幼时的境遇刺激我……我如果没出生在贫农家庭，我或不会关心这个重大问题。
——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
Curiosity is the driving force of science.
未经测试的程序是无法正常工作的。
The best leaders are those who listen more than they speak.
Coal isn't just a commodity; it's the foundation upon which modern civilization was built.
If someone is trying to convince you it’s not a pyramid scheme， it’s a pyramid scheme.