"The world is a book, and those who do not travel read only one page."

不要哭泣；不要愤怒。去理解。

The universe is not only stranger than we imagine, it is stranger than we can imagine.

一个国家制度的强度不仅在于其正式规则，还在于管理行为的非正式规范以及这些规范被人口内化的程度。