路上擠滿了去某個地方的人群，但沒有人知道他們要去哪里。
The roads are full of crowds going somewhere, but nobody knows where they are going.
When we no longer have the power to change a situation, we are challenged to change ourselves.
A proof that P = NP would have profound implications for mathematics, cryptography, and algorithm design.
Winning is important, but what really matters is the effort you put in to achieve it.
The more you know, the more you realize how little you know.
大自然是一本書，每一頁都是一個新的篇章，每一章都是一個新的故事。