The real opposition is that between the ego-bound man, whose existence is structured by the principle of having, and the free man, whose existence is structured by the principle of being.

The best leaders are those who empower others to lead.

时间存在的意义就是任何事都不可能立刻实现。

处于逆境，思想要开拓放达，奋发图强；处于顺境，思想要警觉收敛，约束自身。