If you don't like it, go somewhere else, to another universe where the rules are simpler.

Phenomena complex-laws simple....Know what to leave out.

Physics is not the most important thing. Love is.

While I am describing to you how Nature works, you won't understand why Nature works that way. But you see, nobody understands that.

I don't know what's the matter with people: they don't learn by understanding, they learn by some other way — by rote or something. Their knowledge is so fragile!

That is the logical tight-rope on which we have to walk if we wish to interpret nature.

If science is to progress, what we need is the ability to experiment, honesty in reporting results—the results must be reported without somebody saying what they would like the results to have been—and finally—an important thing—the intelligence to interpret the results.