[物理学是]一种良好的思考框架。将事物归结为他们的基本真理，然后从那里推理出来。

The anointed don't like to talk about painful trade-offs. They like to talk about happy "solutions” that get rid of the whole problem- at least in their imagination.

一个人思虑太多，就会失去做人的乐趣。

互联网是人们可以连接、分享和学习的地方。

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.