The ultimate situations - death, chance, guilt, and the uncertainty of the world - confront man with the reality of his existence.

Goals are not meant to be dreamed; they’re meant to be achieved.

大海不拒绝各种各样的水，所以才能成就它的博大；大山不拒绝形形色色的土石，所以才能成就它的高峻；贤明的君主不嫌弃百姓，所以能够聚集众多的臣民；读书人不厌倦学习，所以能达到圣贤的境界。

只有当人认识到自己对别人的依赖时，他才是真正自由的。