求知若渴，大智若愚。这是我一直想做到的。眼下正值诸位大学毕业、开始新生活之际，我同样愿大家：Stay Hungry. Stay Foolish. 好学若饥、谦卑若愚。

我们不是从祖先那里继承了地球，而是从子孙那里借来的。

在怀疑时，克制自己。

没有什么比魔法的缺失更可怕。

学习数学的最好方法就是做数学。

We are just an advanced breed of monkeys on a minor planet of a very average star. But we can understand the Universe. That makes us something very special.

In business, you have to be willing to adapt, but never at the cost of your core values.

The ability to be alone is the ability to love. It may look paradoxical to you, but it’s not. It is an existential truth: only those who can be alone are capable of love, of sharing, of going into the deepest core of another human being—without possessing the other, without becoming dependent on the other, without reducing the other to a thing, and without becoming addicted to the other.