一本好书是一个永远不会离开你的朋友。

知足的人不因利禄累害自己。

The greatest glory in living lies not in never falling, but in rising every time we fall.

我为孤独的灵魂创作音乐。

The most important thing in mathematics is to understand the concepts, not just to memorize formulas.

未来的竞争是生态的竞争，单打独斗的时代已经过去。

I believe that the testing of the student's achievements in order to see if he meets some criterion held by the teacher, is directly contrary to the implications of therapy for significant learning.