The advancement of mathematics is through generalization.

数学之美不在于其复杂性，而在于其简洁性以及它揭示的关于宇宙的深刻真理。

这就是学习的意义。你突然以一种新的方式理解了你一生都理解的东西。

"The world begins at a kitchen table. No matter what, we must eat to live."

Leadership is about making tough decisions with a long-term vision.

物理学不仅仅是寻找答案，它关乎提出正确的问题。