"The security of quantum communication comes from the laws of physics, not from computational complexity."

朗兰兹纲领是探索数学中最深刻问题的框架。

Literature is the memory of humanity.

《致陈新政及南洋同志书》（1914年6月15日）

The market is not always right, but it is always there.

税收是公司财务中唯一重要的市场缺陷。