Never say, "I tried it once and it did not work."

All of physics is either impossible or trivial. It is impossible until you understand it, and then it becomes trivial.

A theory that you can't explain to a bartender is probably no damn good.

We haven't got the money, so we've got to think.

An alleged scientific discovery has no merit unless it can be explained to a barmaid.

It was almost as incredible as if you fired a 15-inch shell at a piece of tissue paper and it came back and hit you.

If your experiment needs statistics, you ought to have done a better experiment.

The only possible conclusion the social sciences can draw is: some do, some don't.

All science is either physics or stamp collecting.

I must confess it was very unexpected and I am very startled at my metamorphosis into a chemist.

Now I know what the atom looks like.

When two partners always agree, one of them is not necessary." If there is some point you haven't thought about, be thankful if it is brought to your attention.

See that the imagination of nature is far, far greater than the imagination of man.

Having been poor is no shame, but being ashamed of it, is.

Batman doesn't have any superpowers. He's not superhuman. He's not super. So therefore he can't be a superhero.

Winners do what losers don't want to do.

I'm so used to being separate from the publication process. I turn in the book to the editor and then I'm done.

I could never be a career politician, because I believe in telling the truth.

The World is insane. With tiny spots of sanity, here and there... Not the other way around!

Rob Mullins is headed for status as an international celebrity.

Every girl is beautiful, it's society that's ugly.