世界是一个舞台，但我们大多数人只是舞台工作人员。

I believe in such cartography – to be marked by nature, not just to label ourselves on a map like the names of rich men and women on buildings.

学者学习古人，开始时接触到的是粗浅的内容，中期接触到精华，最终领悟到其神妙变化。

The function of socialism is to raise suffering to a higher level.