"I hope that in this year to come, you make mistakes. Because if you are making mistakes, then you are making new things, trying new things, learning, living, pushing yourself, changing yourself, changing your world. You're doing things you've never done before, and more importantly, you're doing something."

物理学的目的不是掌控自然，而是理解自然。

我们的二十岁是成年的决定性十年。

我们想什么，就会成为什么。

数学的本质在于其自由性。