我不是说唱歌手，我是个领袖。
市场失灵的程度永远不会为零，但政府失灵的程度同样如此。
在桂林学界迎会的演说，1922年1月22日
The future of paper is not about replacing digital; it's about coexisting and enhancing each other.
Happiness in this world, when it comes, comes incidentally. Make it the objet of pursuit, and it leads us a wild-goose chase, and is never attained. Follow some other object, and very possibly we may find that we have cought happiness without dreaming of it.