最终，衡量你的不是你承担了多少，而是你最终完成了什么。
In the end, you’re measured not by how much you undertake but by what you finally accomplish.
做人就是与自己发生冲突。
质量和道德永远不应该为短期利益而妥协。
Mathematics is not just about numbers, equations, computations, or algorithms: it is about understanding.
Vulnerability is not weakness, it's radical honesty.
知识的每一次进步都会带来新的问题和新的困难。
我不相信上帝，但我相信音乐。