毛嫱、西施，天下之美人也，盛怨气于面，不能以为可好。
古代的毛嫱、西施，虽然她们是天下的美人，但在满面怒容的时候，人家是看不出她们的美貌来的。鲁迅曾说“世间最可厌恶的事莫如一张生气的脸；世间最下流的事莫如把生气的脸摆给旁人看，这比打骂更难受”，开心的时候，几乎每个人都是慈眉善目，但最能显露一个人修养的，却是他生气的时候，即使盛怒，也不摆脸色给别人看，这是最佳的人品。
"In every character, there is a piece of the writer, a piece of the director, and a piece of the actor. It's a collaboration of souls."
The most important thing in science is not so much to obtain new facts as to discover new ways of thinking about them.
你女儿那么痴迷是因为我。
The library is inhabited by spirits that come out of the pages at night.
Science should always serve humanity, not the other way around.
我已做了所有的打算，其余就交给上帝了。
Economics is not just about predicting behavior; it's about shaping it.