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.

You can be whatever you want to be.

市场是一个复杂的系统，我们试图用模型来简化它。

学习的意愿是一种内在动机，其来源和奖励都在于其自身的实践。

Train people well enough so they can leave, treat them well enough so they don't want to.