要得到你想要的某样东西，最可靠的办法是让你自己配得上它。这是一个十分简单的道理，是黄金法则。你们要学会推己及人，方能成事。
The safest way to try and get what you want is to try and deserve what you want. It’s such a simple idea. It’s the golden rule so to speak. You want to deliver to the world what you would buy if you were on the other end.
The old believe everything, the middle aged suspect everything, the young know everything.
It is by no means an irrational fancy that, in a future existence, we shall look upon what we think our present existence, as a dream.
The worst pain a man can suffer is to have insight into much and power over nothing.
Don't let the noise of others' opinions drown out your own inner voice.
认知指的是所有感官输入被转换、简化、详细阐述、存储、恢复和使用的过程。
〈军人精神教育〉，在桂林对滇赣粤军的演说，1921年12月10日