Stay Hungry. Stay Foolish. And I have always wished that for myself. And now, as you graduate to begin anew, I wish that for you. 

个愚蠢的人知道自己的愚蠢，这使他至少是聪明的。一位愚蠢的人以为自己聪明，这才是真正的愚蠢。

Sustainability isn’t an option—it’s the future of our business.

科学家的遗产不在于发表的论文，而在于激发的心灵。

I think the best way to get over someone is to get under someone else.

善良是最美的语言。