No need to feel guilty if you can't be a good man all the time. But anytime your heart is feeling so eager to do even a small good deed, then it might be a good chance for you...to be a better man.

No need to feel guilty if you can't be a good man all the time.
But anytime your heart is feeling so eager to do even a small good deed,
then it might be a good chance for you…
to be a better man.

It's so easy to expect for an end when we finally feel tired or bored. That would not be necessarily happened if our mind had been set ready to experience it longer than as expected.

There are several reasons why prehuman civilization is kept secret by ruler of this world. One of them is to avoid warfare between those who can and those who can't accept that humans are descendants of something else.

Analogy of scientist who try to reach the higher speed:
A child ant is tired after the long walk in a body of a jet.
It tries to find a method of traveling faster than walking.

There are things which couldn't be expressed by the words,
when you've mastered certain lesson for more than 30 years.