"La vida es una novela que no tiene autor."

To teach mathematics is to inspire the next generation of thinkers and problem solvers.

竞争战略就是要做到与众不同。要学会有意识地选择一系列不同的行动以创造独特的价值组合。

你不能等待别人来安排你的人生，自己想要的，自己争取。

The bigger the crowd, the more unnatural the picture.

Psychology must be purely experimental and analytical.

I've learned that you can't control what other people say about you, but you can control how you react to it.