Making games should be like creating art; every detail must be refined to perfection.

The study of mathematics is like air or gravity—it is everywhere, and you can't see it, but you know it's there.

自然实验是理解现实世界中因果关系的强大工具。

I'm not a role model. I'm just trying to be myself.

To write is to confront the ghosts of memory.

Failure is just a stepping stone to success. It's not the end, it's just part of the journey.