成功不是幸福的关键。幸福才是成功的关键。

——〈在香港大学的演说〉（又名〈革命思想之产生〉），1923年2月19日

Thought's infidelity lies in its privacy. 'If there is something that you cannot say to me,' asks the lover, 'things that you must think alone, then can you really be trusted?'

Trust the scientific process—it’s slow but it works.

记忆是战场，而非档案馆。