Psychology should be the science of mental life, both of its phenomena and of their conditions.

Mathematics is the language in which the gods talk to people.

我离开职位的时间越长，我就越觉得自己是无所不能的。

生活就是斗争。

保持专注，永远不要忘记你的目标。

I've learned that you can't control everything in your life, but you can control how you react to it.

I just wanna say thank you to everybody who's been supporting me since day one.