我不想变得完美，但我确实想成为一个榜样。
I don't want to be perfect, but I do want to be a role model.
我们不是从祖先那里继承了海洋；而是从子孙那里借来的。
The greatest obstacle to being heroic is the doubt whether one may not be going to prove one's self a fool; the truest heroism is to resist the doubt, and the profoundest wisdom to know when it ought to be resisted, and when it be obeyed.
数学中的每个问题都有解决方案；你只需要找到正确的路径。
凡是现实(存在)的就是合理的，凡是合理(存在)的就是现实的。