自由不是让你想做什么就做什么，自由是教你不想做什么，就可以不做什么。

In market design, simplicity often leads to better outcomes.

The books we read in childhood are like a secret garden, a place where we can escape and dream.

I'm not a role model, I'm a free spirit.

作家的职责是讲述真相，即使它令人不安。