The more we learn about our past, the better we understand our present.

写作就是在一个不断试图扼杀真相的世界里自由呼吸。

Psychology is a science, and teaching is an art; and sciences never generate arts directly out of themselves.

古往今来的平庸之人，都是因为懒惰而失败；古往今来的有才之人，都是因为骄傲而失败。