找到真正幸福的唯一方法，是冒险让自己彻底敞开。

A real decision is measured by the fact that you've taken a new action. If there's no action, you haven't truly decided.

Literature is a way to keep the fire of humanity alive.

数学的美在于它能够用一种既精确又普遍的语言来描述宇宙。