在发现自己掉进坑里的时候，最重要的事情就是停止挖掘。
"La literatura es el arte de contar mentiras para decir la verdad."
教师必须具有健康的体魄，农人的身手，科学的头脑，艺术的兴味，改革社会的精神。
Every role is a new journey, a new opportunity to learn something about life and about myself.
You don't write because you want to say something, you write because you have something to say.
The camera sees geometrically. We don't.
所以发表言论有三条准则,哪三种准则呢？第一是审查本质,第二是推理情理,第三是用于实践。
The definition of a good mathematical problem is the mathematics it generates rather than the problem itself.
