All stable processes we shall predict. All unstable processes we shall control.

Don't learn to do, but learn in doing.

No man's knowledge here can go beyond his experience.

As we acquire more knowledge, things do not become more comprehensible but more mysterious.

Suddenly degrees aren't worth anything. Isn't that true? When I was a student, if you had a degree, you had a job. If you didn't have a job it's because you didn't want one. And I didn't want one, frankly.

Free the child's potential, and you will transform him into the world.

The books that the world calls immoral are books that show the world its own shame.

Physics is like sex: sure, it may give some practical results, but that's not why we do it.

There is nothing more notable in Socrates than that he found time, when he was an old man, to learn music and dancing, and thought it time well spent.

The most savage controversies are those about matters as to which there is no good evidence either way.

I am a part of everything that I have read.

Language is courage: the ability to conceive a thought, to speak it, and by doing so to make it true.

All sciences are vain and full of errors that are not born of Experience, the mother of all Knowledge.

Science is what we have learned about how to keep from fooling ourselves.

It is possible to fly without motors, but not without knowledge and skill.

Seek knowledge from the cradle to the grave.

The idea is to try to give all the information to help others to judge the value of your contribution; not just the information that leads to judgment in one particular direction or another.

Reading without reflecting is like eating without digesting.

The man who is fond of books is usually a man of lofty thought, and elevated opinions.

Knowledge is of two kinds. We know a subject ourselves, or we know where we can find information upon it.

Learning never exhausts the mind.