The universe we observe has precisely the properties we should expect if there is, at bottom, no design, no purpose, no evil, no good, nothing but blind, pitiless indifference.

几何学是关于永恒存在的知识。

商业中最危险的一句话是"我们一直都是这么做的"。

"The best way to predict the future is to create it."

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

孔子说：“道听途说就是道德败坏。”