一，超越一切存在。

In the end, we will remember not the words of our enemies, but the silence of our friends.

Collaboration in mathematics can lead to discoveries that no single mind could achieve alone.

可持续捕捞不是一种选择，如果我们想保护海洋生态系统，这是唯一的前进道路。

数学的本质在于它的自由。

Leadership means making tough decisions today for a better tomorrow.

所有的痛苦都是痛苦。