Leadership is about making others better as a result of your presence and making sure that impact lasts in your absence.

Psychology must be free from all metaphysical entanglements.

当你认为你理解了一个问题时，你就停止思考它了。

预测未来的最好方法就是创造未来。

Life is about growth and change. When you stop growing, you stop living.

有时候问题很复杂，但答案却很简单。