不修养品德，不讲习学问，听到正义不能追随，有缺点不能改正，这些都是我所忧虑的。

The desire for recognition, the thymotic part of the soul, is the most political part of man.

为了成功，你必须愿意失败。

The most important thing in the programming language is the name. A language will not succeed without a good name.

In international trade, a country should specialize in the production of goods for which it has a comparative advantage, and trade with other nations to maximize overall economic welfare.

战争的目的不是要你为你的国家牺牲，而是要让你的敌人为他的国家牺牲。