"Nature is trying very hard to make us succeed, but nature does not depend on us. We are not the only experiment."

"God is a verb."

"Humanity is acquiring all the right technology for all the wrong reasons."

"When I'm working on a problem, I never think about beauty. I think only how to solve the problem. But when I have finished, if the solution is not beautiful, I know it is wrong."

"Either war is obsolete or men are."

"Dare to be naive."

"I want freedom for the full expression of my personality."

"After a year in therapy, my psychiatrist said to me, 'Maybe life isn't for everyone.'"

"Man, I was tame compared to what they do now, are you kidding ? All that I ever did was just jiggle."

"Knowing what you can not do is more important than knowing what you can do. In fact, that's good taste."

"Men have been wise in many different modes; but they have always laughed the same way."

"Would I had phrases that are not known, utterances that are strange, in new language that has not been used, free from repetition, not an utterance which has grown stale, which men of old have spoken."