即使鬼神不存在,这也可以用来聚集众人来欢乐,使得邻里亲近。 
The only way to do great work is to love what you do.
The psychologist must be a meticulous observer.
What you get by achieving your goals is not as important as what you become by achieving your goals. At your funeral people will not recall what you did; they will only remember how you made them feel.
有效市场理论在不严重低效的市场中是正确的,但我们寻找的是短期、微小的异常现象。