The next question was — what makes planets go around the sun? At the time of Kepler some people answered this problem by saying that there were angels behind them beating their wings and pushing the planets around an orbit. As you will see, the answer is not very far from the truth. The only difference is that the angels sit in a different direction and their wings push inward.


Richard Feynman

  Email Quote to Friends   Link to Quote   Create Short URL  Publish Text About This Quote   Share on Facebook, Twitter, and more
  See Recommended Quotes For You

Related

I like to open for a band as it brings on sort of a challenge and it makes things more interesting. ...
KELLY JONES
Empathy is the new measurement of everything. It doesn't matter what religion you have, what God you...
C. JOYBELL C.
All religions, in their pure form, will tell you God is Love. And power, fear, division, judgment, o...
THE TRUTH
When you look back with regret, that (regret, loss) becomes your focus.
Then your focus direct...
THE TRUTH
The 'all for me and only me' mentality is the most destructive force on earth.
THE TRUTH
When you look back with regret, that (regret, loss) becomes your focus.
Then your focus direct...
THE TRUTH
We need not fear death, for it is simply the next phase of life. We never die, we simply change form...
THE TRUTH
Any perceived 'rejection' is simply a 're-direction'.
THE TRUTH
Without awareness, every one of us is at risk of living trapped, an unfulfilled trace of our self, b...
THE TRUTH
Today is about the now, the moment you live in, so do now what you want to do
SOTONYE ANGA
The battle is not physical, it is spiritual and your mind is the battleground. Keep your mind pure a...
JEANETTE CORON
And the Lord spake, saying, "First shalt thou take out the Holy Pin. Then shalt thou count to three,...
MONTY PYTHON
We have tears in our eyes
As we wave our goodbyes,
We so loved being with you, we three. ROALD DAHL
Violence?"Skulduggery said. "Violence is never the answer, until it's the only answer.
DEREK LANDY
The favored theory proposes that planets were created from material accreting around a star. Around ...
BOHDAN PACZYNSKI
Here is one fact 1 minute to finish the class, 1 day to die, one day behind that fact, one day in th...
DEYTH BANGER
Now is the only time we have, and the only time that we have any control over.
RICHARD CARLSON
He wept because he was afraid now that he could not save Gabriel. He no longer cared about himself
LOIS LOWRY
To have the time to reminisce is one of the futures gifts. Don't think to much, don't live to fast, ...
CALVIN WILSON
We are the masters of our own destinies we shape and mould our lives into to the circumstances surro...
GARY F EVANS...
When out in the world things are never what they seem to be, the world looks so peaceful when lookin...
GARY F EVANS...
I liked myths. They weren't adult stories and they weren't children's stories. They were better than...
NEIL GAIMAN
you left
and i wanted you still
yet i deserved someone
who was willing to stay
RUPI KAUR
When you live in the present, the past is forgotten & the future takes care of itself.
MANDY HALE
Now is the only time we have, and the only time we have any control over.
RICHARD CARLSON
To search the sands of a lost desert for truth and justice in this world today you might as well be ...
GARY F EVANS...
It was because they were two parts of a whole. He did not belong to her. And she did not belong to h...
RENEE AHDIEH
Cease with the displays of false modesty. The entire palace knows about it."
A feeling of warmt...
RENEE AHDIEH
Do you know why I adore roses?" Shahrzad untied the knot of his tikka sash with deliberate slowness....
RENEE AHDIEH
Where were you?" Shahrzad tried to control the tremor in her voice.
"Not where I should have b...
RENEE AHDIEH
As always. As ever. As a rose to the sun.
RENEE AHDIEH
She said 'Over my dead body!' so I took her at her word.
DIANA WYNNE JONES
The end of the world is a strange concept. The world is always ending, and the end is always being a...
NEIL GAIMAN
What is the Other?" they ask.
The Other is the one who taught me whatI should be like, but not ...
PAULO COELHO
The sound of you, it offends me. Abomination, I command you to be silent.
THOMAS E. SNIEGOSKI
To get over the past, you first have to accept that the past is over. No matter how many times you r...
MANDY HALE
Then that's what the Northern Lights are. All the lives that we're not living.
ADI ALSAID
His life seemed like a deck of cards, and in the midst of all those two’s and three’s someone ha...
TEKOA MANNING
Hail to you gods, on that day of the great reckoning. Behold me, I have come to you, without sin, wi...
THE BOOK OF THE DEAD
When a man takes one step toward God, God takes more steps toward that man than there are sands in t...
THE WORK OF THE CHARIOT
The warm sound of her laughter stole through Khalid's skin, heating the coldest reaches of his soul.
RENEE AHDIEH
Look, my friends!' he called. 'Here's a pretty hobbit-skin to wrap an elven princeling in! If it wer...
J.R.R. TOLKIEN
Only after the last tree has been cut down,only after the last river has been poisoned,only after th...
THE CREE PEOPLE
So, Noah, Echo’s the coat girl.” I had a nickname? Noah chuckled. “Yeah.” “Echo, is your f...
KATIE MCGARRY
That's it really; it's all love, whichever way you look at it, it's all love. How much you can Get f...
GEORGE HARRISON
The two men had a conversation. Brief, cryptic, to the point. As though they had exchanged numbers a...
ARUNDHATI ROY
If you are in doubt, you are close to the truth
DR.MOHAMMED FAIG ABAD ALRAZAK
Three things can not be hidden; The Sun, The Moon, and The Truth.
BUDDAH
I'll find you, don't worry. My body won't be with you all the time, but you'll always have my heart....
P.C. CAST
Life can be tough & make you wanna give up. But baby keep your head up because you got all the time ...
LILLIAN S. VILORIA
Here was one with an air of high nobility such as Aragorn at times revealed, less high perhaps, yet ...
J.R.R. TOLKIEN
The danger of civilization, of course, is that you will piss away your life on nonsense.
JIM HARRISON
Your mind is a Microcosm of strength and power. There’s all the magic you need in it. When all els...
CHINONYE J. CHIDOLUE
This Bible is for the government of the people, by the people and for the people.
JOHN WYCLIFFE
The truth is, it's really only okay to be yourself if that self is within an accepted range of 'norm...
STACEY KADE
If the best is possible, than good is never enough and only do the best.
ROBERT SIAHAAN
The young gentlemen who came calling seemed especially puzzling. They sat in their velvet shirts and...
PATRICIA A. MCKILLIP
Then there is the other secret. There isn't any symbolysm [sic]. The sea is the sea. The old man is ...
ERNEST HEMINGWAY
Horror as for me is the best choice, you can gain a lot of. I like to be afraid like to see this shi...
DEYTH BANGER
You promise." "I swear on the angel. The hell with that. I swear on us." "Why us?" "Because there is...
CASSANDRA CLARE
Savor the moment. Set a goal that you value and plan the steps to of getting there in a way that you...
TERENCE T. GORSKI
She herself is a haunted house. She does not possess herself; her ancestors sometimes come and peer ...
ANGELA CARTER
The profound ability to use aural and written language has enabled our species to collectively explo...
KATHERINE VUCICEVIC
No, sweet one. See, my precious: if we has it, then we can escape, even from Him, eh? Perhaps we gro...
J.R.R. TOLKIEN
It's not about what it is, it's about what it can become.
DR. SEUSS
And so castles made of sand fall in the sea, eventually.
JIMI HENDRIX
Orion is above the horizon now, and near it Jupiter, brighter than it will ever be ... But i expect ...
THOMAS HARRIS
The key to proving that there's a black hole is showing that there's a tremendous amount of ...
ANDREA M. GHEZ
Is there some lesson on how to be friends?
I think what it means is that central to living
DAVID RAKOFF
Live in the moment. Don’t carry baggage from the past. Put that baggage in a history book and lear...
DEBASISH MRIDHA
It's amazing the difference
A bit of sky can make.
SHEL SILVERSTEIN
When you grow up there are things that you would love to do make your father proud is one and have f...
GARY F EVANS...
The things i know now, i never knew then. I wish i knew.
SOTONYE ANGA
The Nagging Question;If as a man you are diagnosed of sexual impotence & without cure,but with a vir...
DAVID ATTA (A.K.A DAVIED ATTLARS & MR DAIN)
The biggest question in life is: 'what's for dinner tonight?'
AARON SANTOS
The Nagging Question; If your beloved spouse travels outside your base for a three month course & re...
DAVID ATTA (A.K.A DAVIED ATTLARS & MR DAIN)
The nagging question;Is it the Higher being that gives a child or a simple process invented by natur...
DAVID ATTA (A.K.A DAVIED ATTLARS & MR DAIN)
The nagging question; If you mistakenly impregnate your mother in-law or sister in-law,will you abor...
DAVID ATTA (A.K.A DAVIED ATTLARS & MR DAIN)
The Nagging Question;if you discover that your spouse to be is HIV positive ,or has a terminal illne...
DAVID ATTA (A.K.A DAVIED ATTLARS & MR DAIN)
The nagging question;Can you sacrifice one of your eyes or kidneys for the person you claim to love.
DAVID ATTA (A.K.A DAVIED ATTLARS & MR DAIN)
The nagging question;If a terrorist kidnaps your beloved daughter for 3yrs & releases her after then...
DAVID ATTA (A.K.A DAVIED ATTLARS & MR DAIN)
The Nagging Question;When your beloved wife delivers a baby for you,will you with her consent conduc...
DAVID ATTA (A.K.A DAVIED ATTLARS & MR DAIN)
The Nagging Question;If you need a new kidney via a transplant & your wife's system matches yours,bu...
DAVID ATTA (A.K.A DAVIED ATTLARS & MR DAIN)
The Nagging Question;" If you discovered that your spouse to be has a 20 inches manhood that is curv...
DAVID ATTA (A.K.A DAVIED ATTLARS & MR DAIN)
The Nagging Question;If you discovered that your spouse to be has no vagina (a congenital abnormalit...
DAVID ATTA (A.K.A DAVIED ATTLARS & MR DAIN)
Those who worry stumble long The Way.
Those who pray have no time to stray.
ERROL ANTHONY SMYTHE
Any death is stupid from the viewpoint of whoever is undergoing it, Adam One used to say, because no...
MARGARET ATWOOD
For my generation, the bomber jacket is like a replacement for the suit jacket. It's a piece tha...
THE WEEKND
I'm the most boring person to talk to.
THE WEEKND
Fish die when they are out of water, and people die without law and order.
THE TALMUD
He who promises runs in debt.
THE TALMUD
For me, bomber jackets are smart, but they are also street and have a lot of attitude.
THE WEEKND
Peace I leave with you, my peace I give unto you: not as the world giveth, give I unto you. Let not ...
THE BIBLE
Who is a wise man? He who learns of all men.
THE TALMUD
Who is wise? One who learns from all.
THE TALMUD
The end result of wisdom is... good deeds.
THE TALMUD
Starting a band is the easy part. Once you've formed the band, you have to tell a story, and tha...
THE EDGE
Join the company of lions rather than assume the lead among foxes.
THE TALMUD
No labor, however humble, is dishonoring.
THE TALMUD
If one man says to thee, Thou art a donkey, pay no heed. If two speak thus, purchase a saddle.
THE TALMUD

More Richard Feynman

Our imagination is stretched to the utmost, not, as in fiction, to imagine things which are not real...
RICHARD FEYNMAN
For a successful technology, reality must take precedence over public relations, for Nature canno...
RICHARD FEYNMAN
Listen, buddy, if I could tell you in a minute what I did, it wouldn't be worth the Nobel Prize.
RICHARD FEYNMAN
I can live with doubt and uncertainty and not knowing. I think it is much more interesting to live n...
RICHARD FEYNMAN
I think it's much more interesting to live not knowing than to have answers which might be wrong. I ...
RICHARD FEYNMAN
Well, Mr. Frankel, who started this program, began to suffer from the computer disease that anybody ...
RICHARD FEYNMAN
Study hard what interests you the most in the most undisciplined, irreverent and original manner pos...
RICHARD FEYNMAN
Physics is like sex: sure, it may give some practical results, but that's not why we do it.
RICHARD FEYNMAN
The first principle is that you must not fool yourself - and you are the easiest to fool.
RICHARD FEYNMAN
We are at the very beginning of time for the human race. It is not unreasonable that we grapple with...
RICHARD FEYNMAN
I don't know what's the matter with people: they don't learn by understanding, they learn by some ot...
RICHARD FEYNMAN
For a successful technology, reality must take precedence over public relations, for Nature cannot b...
RICHARD FEYNMAN
(I) once asked Richard Feynman whether he thought of mathematics and, by extension, the laws of phys...
RICHARD FEYNMAN
Is no one inspired by our present picture of the universe? Our poets do not write about it; our arti...
RICHARD FEYNMAN
We have a habit in writing articles published in scientific journals to make the work as finished as...
RICHARD FEYNMAN
Physics is like sex: sure, it may give some practical results,but that's not why we do it.
RICHARD FEYNMAN
If you're teaching a class, you can think about the elementary things that you know very well. These...
RICHARD FEYNMAN
Religion is a culture of faith; science is a culture of doubt.
RICHARD FEYNMAN
(Joan,1941) She wrote me a letter asking,"How can I read it?,Its so hard." I told her to start at th...
RICHARD FEYNMAN
I... a universe of atoms, an atom in the universe.
RICHARD FEYNMAN
I would rather have questions that can't be answered than answers that can't be questioned.
RICHARD FEYNMAN
I have a friend who's an artist and has sometimes taken a view which I don't agree with very well. H...
RICHARD FEYNMAN
The real question of government versus private enterprise is argued on too philosophical and abstrac...
RICHARD FEYNMAN
A philosopher once said 'It is necessary for the very existence of science that the same conditions ...
RICHARD FEYNMAN
It's because somebody knows something about it that we can't talk about physics. It's the things tha...
RICHARD FEYNMAN
I was born not knowing and have only had a little time to change that here and there.
RICHARD FEYNMAN
The worthwhile problems are the ones you can really solve or help solve, the ones you can really con...
RICHARD FEYNMAN
No problem is too small or too trivial if we can really do something about it.
RICHARD FEYNMAN
There is no harm in doubt and skepticism, for it is through these that new discoveries are made.
RICHARD FEYNMAN
I was born not knowing and have had only a little time to change that here and there.
RICHARD FEYNMAN
The first principle is that you must not fool yourself - and you are the easiest person to fool.
RICHARD FEYNMAN
You can know the name of a bird in all the languages of the world, but when you're finished, you'll ...
RICHARD FEYNMAN
There are 10^11 stars in the galaxy. That used to be a huge number. But it's only a hundred billion....
RICHARD FEYNMAN
Physicists like to think that all you have to do is say, these are the conditions, now what happens ...
RICHARD FEYNMAN
Philosophers say a great deal about what is absolutely necessary for science, and it is always, so f...
RICHARD FEYNMAN
I believe that a scientist looking at nonscientific problems is just as dumb as the next guy.
RICHARD FEYNMAN
Poets say science takes away from the beauty of the stars - mere globs of gas atoms. I, too, can see...
RICHARD FEYNMAN
If I could explain it to the average person, I wouldn't have been worth the Nobel Prize.
RICHARD FEYNMAN
I'm smart enough to know that I'm dumb.
RICHARD FEYNMAN
Einstein was a giant. His head was in the clouds, but his feet were on the ground. Those of us who a...
RICHARD FEYNMAN
The first principle is that you must not fool yourself and you are the easiest person to fool.
RICHARD FEYNMAN
If you thought that science was certain - well, that is just an error on your part.
RICHARD FEYNMAN
Physics is like sex. Sure, it may give some practical results, but that's not why we do it.
RICHARD FEYNMAN
The difficulty really is psychological and exists in the perpetual torment that results from your sa...
RICHARD FEYNMAN
Nobody understands quantum theory.
RICHARD FEYNMAN
The theoretical broadening which comes from having many humanities subjects on the campus is offset ...
RICHARD FEYNMAN
We are trying to prove ourselves wrong as quickly as possible, because only in that way can we find ...
RICHARD FEYNMAN
There is a computer disease that anybody who works with computers knows about. It's a very serious d...
RICHARD FEYNMAN
no respect whatsoever for authority.
RICHARD FEYNMAN
Science is the belief in the ignorance of the experts
RICHARD FEYNMAN
I think I can safely say that nobody understands Quantum Mechanics
RICHARD FEYNMAN
It doesn't matter how beautiful your theory is, it doesn't matter how smart you are. If it doesn't a...
RICHARD FEYNMAN
I learned from her [his mother] that the highest forms of understanding we can achieve are laughter ...
RICHARD FEYNMAN
Nobody ever figures out what life is all about, and it doesn't matter. Explore the world. Nearly eve...
RICHARD FEYNMAN
Our imagination is stretched to the utmost, not, as in fiction, to imagine things which are not real...
RICHARD FEYNMAN
I think nature's imagination Is so much greater than man's, she's never going to let us relax
RICHARD FEYNMAN
When it came time for me to give my talk on the subject, I started off by drawing an outline of the ...
RICHARD FEYNMAN
What I am going to tell you about is what we teach our physics students in the third or fourth year ...
RICHARD FEYNMAN
Physics isn't the most important thing. Love is.
RICHARD FEYNMAN
I couldn't claim that I was smarter than sixty-five other guys--but the average of sixty-five other ...
RICHARD FEYNMAN
Electrons, when they were first discovered, behaved exactly like particles or bullets, very simply. ...
RICHARD FEYNMAN
The idea is to try to give all the information to help others to judge the value of your contributio...
RICHARD FEYNMAN
There is a computer disease that anybody who works with computers knows about. It's a very serious ...
RICHARD FEYNMAN
You say you are a nameless man. You are not to your wife and to your child. You will not long remain...
RICHARD FEYNMAN
You got to learn everything anyway, so which is first, is not essential.
RICHARD FEYNMAN
You have no responsibility to live up to what other people think you ought to accomplish. I have no ...
RICHARD FEYNMAN
But there is nothing in biology yet found that indicates the inevitability of death.
RICHARD FEYNMAN
So I have just one wish for you – the good luck to be somewhere where you are free to maintain the...
RICHARD FEYNMAN
I want to build a billion tiny factories, models of each other, which are manufacturing simultaneous...
RICHARD FEYNMAN
A few years after I gave some lectures for the freshmen at Caltech (which were published as the Feyn...
RICHARD FEYNMAN
You can know the name of a bird in all the languages of the world, but when you're finished, you'll ...
RICHARD FEYNMAN
I learned very early the difference between knowing the name of something and knowing something.
RICHARD FEYNMAN
It doesn't seem to me that this fantastically marvelous universe, this tremendous range of time and ...
RICHARD FEYNMAN
The scientist has a lot of experience with ignorance and doubt and uncertainty, and this experience ...
RICHARD FEYNMAN
The first person you should be careful not to fool is yourself. Because you are the easiest person t...
RICHARD FEYNMAN
I don't know what's the matter with people: they don't learn by understanding, they learn by some ot...
RICHARD FEYNMAN
I suddenly remembered that Murray Gell-Mann and I were supposed to give talks at that conference on ...
RICHARD FEYNMAN
There were a lot of fools at that conference—pompous fools—and pompous fools drive me up the wal...
RICHARD FEYNMAN
Details that could throw doubt on your interpretation must be given, if you know them. You must do t...
RICHARD FEYNMAN
How much do you value life?” “Sixty-four.
RICHARD FEYNMAN
the whole problem of discovering what was the matter, and figuring out what you have to do to fix it...
RICHARD FEYNMAN
That was a very good way to get educated, working on the senior problems and learning how to pronoun...
RICHARD FEYNMAN
I wouldn’t stop until I figured the damn thing out–it would take me fifteen or twenty minutes. B...
RICHARD FEYNMAN
Of course, you only live one life, and you make all your mistakes, and learn what not to do, and tha...
RICHARD FEYNMAN
I have to keep going to find out ultimately what is the matter with it in the end.
RICHARD FEYNMAN
The individual member of the social community often receives his information via visual, symbolic ch...
RICHARD FEYNMAN
When I tried to show him how an electromagnet works by making a little coil of wire and hanging a na...
RICHARD FEYNMAN
innovation is a very difficult thing in the real world
RICHARD FEYNMAN
I don’t know what’s the matter with people: they don’t learn by understanding; they learn by s...
RICHARD FEYNMAN
That’s the trouble with not being in your own field: You don’t take it seriously.
RICHARD FEYNMAN
The first principle is that you must not fool yourself—and you are the easiest person to fool. So ...
RICHARD FEYNMAN
You have to have absolute confidence. Keep right on going, and nothing will happen.
RICHARD FEYNMAN
There was a Princess Somebody of Denmark sitting at a table with a number of people around her, and ...
RICHARD FEYNMAN
You see, I get so much fun out of thinking that I don’t want to destroy this pleasant machine that...
RICHARD FEYNMAN
I always do that, get into something and see how far I can go.
RICHARD FEYNMAN
Learn what the rest of the world is like. The variety is worthwhile.
RICHARD FEYNMAN
My father had the spirit and integrity of a scientist, but he was a salesman. I remember asking him ...
RICHARD FEYNMAN
I wanted very much to learn to draw, for a reason that I kept to myself: I wanted to convey an emoti...
RICHARD FEYNMAN
I learned from her that every woman is worried
about her looks, no matter how beautiful she is.
RICHARD FEYNMAN
– and pompous fools drive me up the wall. Ordinary fools are alright; you can talk to them and try...
RICHARD FEYNMAN
What Do You Care What Other People Think?
RICHARD FEYNMAN
Of course, you only live one life, and you make all your mistakes, and learn what not to do, and tha...
RICHARD FEYNMAN
All the time you're saying to yourself, 'I could do that, but I won't,' — which is just another wa...
RICHARD FEYNMAN
So my antagonist said, "Is it impossible that there are flying saucers? Can you prove that it's impo...
RICHARD FEYNMAN
Science is what we have learned about how to keep from fooling ourselves.
RICHARD FEYNMAN
A poet once said, 'The whole universe is in a glass of wine.' We will probably never know in what se...
RICHARD FEYNMAN
Fall in love with some activity, and do it! Nobody ever figures out what life is all about, and it d...
RICHARD FEYNMAN
The highest forms of understanding we can achieve are laughter and human compassion.
RICHARD FEYNMAN
Science is like sex: sometimes something useful comes out, but that is not the reason we are doing i...
RICHARD FEYNMAN
There is nothing that living things do that cannot be understood from the point of view that they ar...
RICHARD FEYNMAN
I was terrible in English. I couldn't stand the subject. It seemed to me ridiculous to worry about w...
RICHARD FEYNMAN
Mathematics is a language plus reasoning; it is like a language plus logic. Mathematics is a tool fo...
RICHARD FEYNMAN
If someone were to propose that the planets go around the sun because all planet matter has a kind o...
RICHARD FEYNMAN
If I get stuck, I look at a book that tells me how someone else did it. I turn the pages, and then I...
RICHARD P. FEYNMAN
I thought one should have the attitude of 'What do you care what other people think!'
RICHARD P. FEYNMAN
First figure out why you want the students to learn the subject and what you want them to know, and ...
RICHARD P. FEYNMAN
Until I began to learn to draw, I was never much interested in looking at art.
RICHARD P. FEYNMAN
It is necessary to look at the results of observation objectively, because you, the experimenter, mi...
RICHARD P. FEYNMAN
For a successful technology, reality must take precedence over public relations, for Nature cannot b...
RICHARD P. FEYNMAN
See that the imagination of nature is far, far greater than the imagination of man.
RICHARD P. FEYNMAN
Reality must take precedence over public relations, for nature cannot be fooled.
RICHARD P. FEYNMAN
I don't know what's the matter with people: they don't learn by understanding; they lear...
RICHARD P. FEYNMAN
The thing that doesn't fit is the thing that's the most interesting: the part that doesn'...
RICHARD P. FEYNMAN
Trying to understand the way nature works involves a most terrible test of human reasoning ability. ...
RICHARD P. FEYNMAN
I was born not knowing and have had only a little time to change that here and there.
RICHARD P. FEYNMAN
Because the theory of quantum mechanics could explain all of chemistry and the various properties of...
RICHARD P. FEYNMAN
The internal machinery of life, the chemistry of the parts, is something beautiful. And it turns out...
RICHARD P. FEYNMAN
When I was about thirteen, the library was going to get 'Calculus for the Practical Man.' By...
RICHARD P. FEYNMAN
For a successful technology, reality must take precedence over public relations, for Nature cannot...
RICHARD P. FEYNMAN
I don't believe in honors - it bothers me. Honors bother: honors is epaulettes; honors is unifor...
RICHARD P. FEYNMAN
It doesn't matter how beautiful your theory is, it doesn't matter how smart you are. If it d...
RICHARD P. FEYNMAN
It is in the admission of ignorance and the admission of uncertainty that there is a hope for the co...
RICHARD P. FEYNMAN
Do not keep saying to yourself, if you can possibly avoid it, 'But how can it be like that?'...
RICHARD P. FEYNMAN
The first amazing fact about gravitation is that the ratio of inertial mass to gravitational mass is...
RICHARD P. FEYNMAN
I think that when we know that we actually do live in uncertainty, then we ought to admit it; it is ...
RICHARD P. FEYNMAN
The fact that the colors in the flower have evolved in order to attract insects to pollinate it is i...
RICHARD P. FEYNMAN
The first principle is that you must not fool yourself and you are the easiest person to fool.
RICHARD P. FEYNMAN
Nature uses only the longest threads to weave her patterns, so that each small piece of her fabric r...
RICHARD P. FEYNMAN
Working out another system to replace Newton's laws took a long time because phenomena at the at...
RICHARD P. FEYNMAN
Scientific views end in awe and mystery, lost at the edge in uncertainty, but they appear to be so d...
RICHARD P. FEYNMAN
If I could explain it to the average person, I wouldn't have been worth the Nobel Prize.
RICHARD P. FEYNMAN
Poets say science takes away from the beauty of the stars - mere globs of gas atoms. I, too, can see...
RICHARD P. FEYNMAN
What goes on inside a star is better understood than one might guess from the difficulty of having t...
RICHARD P. FEYNMAN
The most remarkable discovery in all of astronomy is that the stars are made of atoms of the same ki...
RICHARD P. FEYNMAN
Each piece, or part, of the whole of nature is always merely an approximation to the complete truth,...
RICHARD P. FEYNMAN
Perhaps one day we will have machines that can cope with approximate task descriptions, but in the m...
RICHARD P. FEYNMAN
It is a curious historical fact that modern quantum mechanics began with two quite different mathema...
RICHARD P. FEYNMAN
Europeans are much more serious than we are in America because they think that a good place to discu...
RICHARD P. FEYNMAN
There is always another way to say the same thing that doesn't look at all like the way you said...
RICHARD P. FEYNMAN
Today, all physicists know from studying Einstein and Bohr that sometimes an idea which looks comple...
RICHARD P. FEYNMAN
Things on a very small scale behave like nothing that you have any direct experience about. They do ...
RICHARD P. FEYNMAN
I got a signed document from Bullock's saying that they had such-and-such drawings on consignmen...
RICHARD P. FEYNMAN
All the evidence, experimental and even a little theoretical, seems to indicate that it is the energ...
RICHARD P. FEYNMAN
The extreme weakness of quantum gravitational effects now poses some philosophical problems; maybe n...
RICHARD P. FEYNMAN
Gravitation is, so far, not understandable in terms of other phenomena.
RICHARD P. FEYNMAN
With the exception of gravitation and radioactivity, all of the phenomena known to physicists and ch...
RICHARD P. FEYNMAN
It always seems odd to me that the fundamental laws of physics, when discovered, can appear in so ma...
RICHARD P. FEYNMAN
We get the exciting result that the total energy of the universe is zero. Why this should be so is o...
RICHARD P. FEYNMAN
Investigating the forces that hold the nuclear particles together was a long task.
RICHARD P. FEYNMAN
In the Raphael Room, the secret turned out to be that only some of the paintings were made by the gr...
RICHARD P. FEYNMAN
There is a computer disease that anybody who works with computers knows about. It's a very serio...
RICHARD P. FEYNMAN
The most obvious characteristic of science is its application: the fact that, as a consequence of sc...
RICHARD P. FEYNMAN
You're unlikely to discover something new without a lot of practice on old stuff, but further, y...
RICHARD P. FEYNMAN
Once you have a computer that can do a few things - strictly speaking, one that has a certain 's...
RICHARD P. FEYNMAN
I think equation guessing might be the best method to proceed to obtain the laws for the part of phy...
RICHARD P. FEYNMAN
Einstein's gravitational theory, which is said to be the greatest single achievement of theoreti...
RICHARD P. FEYNMAN
If we have an atom that is in an excited state and so is going to emit a photon, we cannot say when ...
RICHARD P. FEYNMAN
When I would hear the rabbi tell about some miracle such as a bush whose leaves were shaking but the...
RICHARD P. FEYNMAN
We do not know where to look, or what to look for, when something is memorized. We do not know what ...
RICHARD P. FEYNMAN
From the point of view of basic physics, the most interesting phenomena are, of course, in the new p...
RICHARD P. FEYNMAN
The correct statement of the laws of physics involves some very unfamiliar ideas which require advan...
RICHARD P. FEYNMAN
I've always been very one-sided about science, and when I was younger, I concentrated almost all...
RICHARD P. FEYNMAN
Often one postulates that a priori, all states are equally probable. This is not true in the world a...
RICHARD P. FEYNMAN
Once I get on a puzzle, I can't get off.
RICHARD P. FEYNMAN
Today we say that the law of relativity is supposed to be true at all energies, but someday somebody...
RICHARD P. FEYNMAN
I practiced drawing all the time and became very interested in it. If I was at a meeting that wasn&#...
RICHARD P. FEYNMAN
If you keep proving stuff that others have done, getting confidence, increasing the complexities of ...
RICHARD P. FEYNMAN
The situation in the sciences is this: A concept or an idea which cannot be measured or cannot be re...
RICHARD P. FEYNMAN
Physics has a history of synthesizing many phenomena into a few theories.
RICHARD P. FEYNMAN
Because atomic behavior is so unlike ordinary experience, it is very difficult to get used to, and i...
RICHARD P. FEYNMAN
The original reason to start the project, which was that the Germans were a danger, started me off o...
RICHARD P. FEYNMAN
It has not yet become obvious to me that there's no real problem. I cannot define the real probl...
RICHARD P. FEYNMAN
We are at the very beginning of time for the human race. It is not unreasonable that we grapple with...
RICHARD P. FEYNMAN
I was terrible in English. I couldn't stand the subject. It seemed to me ridiculous to worry abo...
RICHARD P. FEYNMAN
I was a very shy character, always feeling uncomfortable because everybody was stronger than I, and ...
RICHARD P. FEYNMAN
If you realize all the time what's kind of wonderful - that is, if we expand our experience into...
RICHARD P. FEYNMAN
I don't understand what it's all about or what's worth what, but if the people in the Sw...
RICHARD P. FEYNMAN
Atoms are very special: they like certain particular partners, certain particular directions, and so...
RICHARD P. FEYNMAN
The fact is that a bill allowing any employer to deny insurance coverage based on a moral objection ...
RICHARD CARMONA
One of the great cosmic laws, I think, is that whatever we hold in our thought will come true in our...
RICHARD BACH
The first step towards knowledge is to know that we are ignorant.
RICHARD CECIL
From my very first day as an entrepreneur, I've felt the only mission worth pursuing in business...
RICHARD BRANSON
I am fond of them, of the inferior beings of the abyss, of those who are full of longing.
RICHARD WAGNER
There's something about shadows because you make your own mind up about what's lurking in th...
RICHARD O'BRIEN
I hate cameras. They interfere, they're always in the way. I wish: if I could work with my eyes ...
RICHARD AVEDON
Primates need good nutrition, to begin with. Not only fruits and plants, but insects as well.
RICHARD LEAKEY
I gave my life to become the person I am right now. Was it worth it?
RICHARD BACH
Learning is finding out what you already know.
RICHARD BACH
Our soulmate is the one who makes life come to life.
RICHARD BACH
Strong beliefs win strong men, and then make them stronger.
RICHARD BACH