任何牺牲基本自由以换取短暂安全的人，最后既得不到安全也得不到自由。

The main difference between me and other people who have amassed this kind of money is that I am primarily interested in ideas, and not in making money.

Without rules, there can be no true art.

——二个叔父孙学成、孙观成早年均因为贫穷必须远赴他乡做工谋生，在孙出生前后因病去世，孙看到清朝绩弱不振，受到外国强敌欺侮，增加自己从事反清革命的动机