In the world of cryptography, the only secure system is the one that is never connected to any network.

世界充满了迹象和奇迹，但我们对它们视而不见。

"History is a nightmare from which I am trying to awake."

我对与任何人竞争都不感兴趣。我希望我们都成功。

韩寒：“其实说穿了，教师只是一种职业，是养家糊口的一个途径，和出租车司机，清洁工没有本质的区别。”