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"The past is a candle at great distance: too close to let you quit, too far to comfort you."

A good director is like a good conductor; he doesn't make a sound, but he makes the orchestra sound great.

我們欽佩的人的品質(zhì)，如善良、慷慨、開放、誠實、理解和感受，在我們的系統(tǒng)中是失敗的伴隨物。而我們厭惡的那些特質(zhì)，如精明、貪婪、占有欲、卑鄙、自我中心和自私，是成功的特質(zhì)。

We must always question our assumptions and be willing to revise our theories in light of new evidence.

"Change is the only constant in the universe."

The world is always right.

Mathematics is not a deductive science—that's a cliché. When you try to prove a theorem, you don't just list the hypotheses and then start to reason. What you do is trial and error, experimentation, guesswork.