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I don't believe in luck, I believe in preparation.

The only way to get through life is to laugh your way through it. You either have to laugh or cry. I prefer to laugh. Crying gives me a headache.

節(jié)儉就會昌盛，放縱享樂就會滅亡。

太陽必須落下才能升起。

遺言

The most important thing in mathematics is to have a good intuition.

戰(zhàn)略是關(guān)于組織如何前進(jìn)的。它不是詳細(xì)的計(jì)劃或一組績效目標(biāo)。