I wonder why. I wonder why. I wonder why I wonder.

For a successful technology, reality must take precedence over public relations, for Nature cannot be fooled.

We cannot define anything precisely. If we attempt to, we get into the paralysis of thought that comes to philosophers, who sit opposite each other, one saying to the other, "You don't know what you are talking about!" The second one says, "What do you mean by know? What do you mean by talking? What do you mean by you?"

The highest forms of understanding we can achieve are laughter and human compassion.

The theoretical broadening which comes from having many humanities subjects on the campus is offset by the general dopiness of the people who study these things.

I think Nature's imagination is so much greater than man's, she's never gonna let us relax!

Our poets do not write about it; our artists do not try to portray this remarkable thing. I don't know why. Is nobody inspired by our present picture of the universe? The value of science remains unsung by singers... This is not yet a scientific age.