Flow is being completely involved in an activity for its own sake. The ego falls away. Time flies. Every action, movement, and thought follows inevitably from the previous one, like playing jazz. Your whole being is involved, and you're using your skills to the utmost.

最好的艺术既是个人的，也是普遍的。

The greatest enemy you will ever face is your own human nature—your impatience, your fear, your need for validation.

I don't care about being cool. I care about being happy.

In the short run, the market is a voting machine but in the long run, it is a weighing machine.

不要担心自己如何开始或是在哪里开始。只要你继续前行，你就会比你开始时更加成功。