写作就像做爱。不要担心高潮，专注于过程就好。

Existence is a risk, but non-existence is also a risk.

你的树无法摇摆是因为我。

It is justice, not charity, that is wanting in the world.

The dead cannot cry out for justice. It is a duty of the living to do so for them.

理论物理学中的知识追求是一场没有终点的旅程，每一个答案都会引出新的问题。