The world is changed by your example, not by your opinion.
The journey of solving a mathematical problem is as important as the solution itself, for it teaches us patience, persistence, and the joy of discovery.
你越深入数学，就越能意识到一切是如何相互关联的。
量子场论是粒子物理学定律的表述语言。
我们必须始终努力做正确的事，即使这很困难。
找到自己最好的方法就是在为他人服务中迷失自己。