Don't play a supporting role in someone else's dream; be the protagonist of your own life.

Mathematics teaches us to think logically and creatively at the same time.

数学之美不在于其复杂性，而在于其简洁性以及它揭示隐藏真理的方式。

写作是一种乐观的行为。如果你觉得它不重要，你就不会费心去做。

数学的美在于它能够用一种既精确又普遍的语言来描述宇宙。