要理解心智，我们必须先理解它的进化目的。

Abstraction allows for a kind of freedom that representation sometimes doesn't.

I can never be safe; I always try and go against the grain. As soon as I accomplish one thing, I just set a higher goal. That’s how I’ve gotten to where I am.

市场并非完全有效，但它们足够有效，以至于大多数人无法持续战胜市场。

我不是来完美的，我是来勇敢的。