Collaboration in mathematics is essential; the exchange of ideas leads to breakthroughs that no single mind could achieve alone.

成为你希望在世界上看到的改变。

The stars are not just points of light in the sky; they are the dreams of those who dared to look up.

配额只是一个数字，除非我们坚定地执行它。

没有正义的自由是暴政。