Love is the only sane and satisfactory answer to the problem of human existence.

追求科学不仅仅是追求理解。它是追求奇迹。

史记

I'm a human being and I fall in love and sometimes I don't have control of every situation.

You cannot not know history.

最好的故事来自内心。

读书不体验认识，就好像闪电照物，一点都抓不到；读书不能身体力行，就像水上行车、陆上行舟、一点用处都没有。