I couldn't claim that I was smarter than sixty-five other guys--but the average of sixty-five other guys, certainly!

A philosopher once said, 'It is necessary for the very existence of science that the same conditions always produce the same results.' Well, they don't!

Words can be meaningless. If they are used in such a way that no sharp conclusions can be drawn.

The game I play is a very interesting one. It's imagination, in a tight straightjacket.

This is not very important what I'm doing. I'm just proving something.

I think I can safely say that nobody understands Quantum Mechanics.

People may come along and argue philosophically that they like one better than another; but we have learned from much experience that all philosophical intuitions about what nature is going to do fail.