生活的目的不是快乐。它是有用、可敬、富有同情心，让你活得有意义且活得好。

And I hope you will come back here to Harvard 30 years from now and reflect on what you have done with your talent and your energy. I hope you will judge yourselves not on your professional accomplishments alone, but also on how well you have addressed the world's deepest inequities…on how well you treated people a world away who have nothing in common with you but their humanity.

质量不是一种行为，而是一种习惯。

我总是告诉人们，如果你想成功，找到那些已经取得你想要的结果的人，然后模仿他们的做法，你也会取得同样的结果。

心是一个孤独的猎人，总是在寻找它无法命名的东西。