「通过改变行为来改变你的想法」要比「通过改变想法来改变你的行为」更容易实现。把你所追求的改变付诸行动。
It is much easier to change how you think by changing your behavior， than it is to change your behavior by changing how you think. Act out the change you seek.
学习某样东西的最好方法就是把它教给别人。
You can fool all the people some of the time, some of the people all the time, but you cannot fool all the people all the time.
世界所有的前进动力都归功于不安分的人；幸福的人不可避免地把自己限制在古老的界限内。
Every line you draw is a moral decision.
爱着的心才是真正活着的心。
I think that the role of the mathematician is to discover these patterns and to explain them.
Psychology must be based on observable facts, not speculation.
作家的天赋是看到他人忽略的事物。