我们不仅要追求利润，更要追求对社会的贡献。

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. 

Courtesy costs nothing. Lower the toilet seat after use. Let the people in the elevator exit before you enter. Return shopping carts to their designated areas. When you borrow something， return it better shape (filled up， cleaned) than when you got it.

你知道得越多，你需要得越少。

我明白了你无法控制生活中的一切，但你可以控制自己对它的反应。