Science is the belief in the ignorance of the experts

There is a computer disease that anybody who works with computers knows about. It's a very serious disease and it interferes completely with the work. The trouble with computers is that you 'play' with them!

I learned very early the difference between knowing the name of something and knowing something.

Religion is a culture of faith; science is a culture of doubt.

If you thought that science was certain - well, that is just an error on your part.

You can know the name of a bird in all the languages of the world, but when you're finished, you'll know absolutely nothing whatever about the bird... So let's look at the bird and see what it's doing -- that's what counts.