你无法总是控制外部发生的事情，但你总能控制内心的反应。
You cannot always control what goes on outside. But you can always control what goes on inside.
The only thing I can control is my effort and my attitude.
伟大的公司不仅仅是适应变化；它们预见并推动变化。
数学证明不仅仅是验证，而是一个揭示更深层次真理的故事。
A language that doesn't affect the way you think about programming, is not worth knowing.