应对恐惧的唯一方法就是直面它。

Buying tools: Start by buying the absolute cheapest tools you can find. Upgrade the ones you use a lot. If you wind up using some tool for a job， buy the very best you can afford.

The only true wisdom is in knowing you know nothing.

我们只在童年时看过一次世界。其余都是记忆。

心是指南针，但并不总指向北方。