政府下的人的自由是拥有一个普遍适用的常规生活准则，而不受另一个人的多变、不确定和武断意愿的支配。

Psychology must study the adaptive functions of thought and behavior.

Success is the best deodorant.

君子不用水来当镜子，而是拿别人来当镜子。用水当镜子可以看到的是容貌，用人当镜子则可以知道吉凶对错。

The human being is not a thing among things; things determine each other, but the human being is ultimately self-determining.

Money and success don't change people; they merely amplify what is already there.

进步的概念与灾难的概念不可分割。