世界是一面镜子，反映出我们选择看到的东西。

Innovation is not just about creating something new, but about making what exists better.

The essence of mathematics lies in its freedom.

一个人生命中最孤独的时刻是当他们看着自己的整个世界分崩离析，而他们所能做的只是茫然地凝视。