最重要的实验是那些挑战我们自以为知道的事情。
I always believe that as long as you persist, you will definitely succeed.
The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.
诗人真正的祖国是他的语言。
在密码学的世界里,唯一安全的系统是永远不连接到任何网络的系统。