一个害怕人民的政府是一个失去合法性的政府。

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.

The only way to learn a new programming language is by writing programs in it.

我不会坐在这里试图成为别人。

我喜欢女人自救的故事。

 On the path to truth, only the brave can persist to the end.

书籍是释放我们想象力的钥匙。