Innovation is seeing what everybody has seen and thinking what nobody has thought.
You can't use up creativity. The more you use, the more you have.
除了当我的心被触动时,我从未真正疯狂过。
平凡与非凡的区别就在于那一点额外的努力。
在桂林学界迎会的演说,1922年1月22日
Love and Strife are the two principles governing the cosmos, driving all change.”