The most profound ideas in mathematics often arise from the simplest observations.

The poet is a man who looks at the world and sees it as it is, but also as it could be.

爱是唯一能填补人类心灵永恒空虚的东西。

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。

译文：白云斜斜地挂在蔚蓝的天空上，独自登上高处心中一片怅然。遥想家乡像什么呢?在那杂乱山峰的深处，一片翠绿如烟。

Labor is the only source of wealth.

多样性是未来。我们都不同，而这些差异让我们更强大。

All life comes from an egg.