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Simplicity is a great virtue but it requires hard work to achieve it and education to appreciate it. Simplicity is the ultimate sophistication.

如果你沒有至少90%的時間失敗，那么你的目標還不夠高。

The next green revolution must be both productive and environmentally responsible.

I'm not going to school just for the academics - I wanted to share ideas, to be around people who are passionate about learning.

在亞馬遜的經營上，有三大想法我們已經堅持了18年，它們是亞馬遜成功的原因：客戶至上、創新和耐心。

數學中發現的快樂是無與倫比的。