最大的风险是不冒任何风险。在一个快速变化的世界里，唯一注定失败的策略就是不冒险。

现在你们不是国人的勇士，怎么能既学好学业又学好射箭呢？ 

My life I never held but as a pawn to wage against your enemies.

If someone tells you he is going to make a “realistic decision”, you immediately understand that he has resolved to do something bad.

The moment you cheat for the sake of beauty, you know you're an artist.

教育艺术必须转变为建立在人性永恒规律上的科学。