The true measure of success in forestry is leaving the land healthier than we found it.

The Langlands program is a reflection of the beauty and depth of mathematical thought.

There is no friend as loyal as a book.

出自汉·桓宽《盐铁论·复古》。岩雀并不知道天的高远，废井中的青蛙也不会知道江海的博大。这句话是形容心胸狭窄之人见识短浅。

晏子春秋

Of all men's miseries the bitterest is this: to know so much and to have control over nothing.

写作就是倾听——倾听内心的声音和外部世界。

你围绕发生在自己身上的事情构建生活。

每个人都有存在的意义，我真心相信这一点。

Success in business comes from understanding the customer better than anyone else.

心灵是一台可以通过计算原理来理解的机器。

Government, even in its best state, is but a necessary evil; in its worst state, an intolerable one.