量子力学不仅仅是一个理论，它是一种理解现实的方式。

A smooth sea never made a skilled sailor.

不去尝试办不到的事情, 不去追求得不到的东西, 不居于不能持久的地位, 不推行不可重复的政策。

"A book is a friend that never lets you down."

Courage consists not in hazarding without fear； but being resolutely minded in a just cause.

应对混乱的唯一方法是拥抱它。