The rule of recognition is the ultimate rule of a legal system.
我们都有裂痕,那是光照进来的地方。
The work of art is a fragment of the cosmos.
I'm always looking for ways to improve, even when I'm at the top.
我永远相信,只要坚持,没有什么是做不到的。
I think that the thing that makes mathematics worthwhile is the fact that it has this incredible structure that you can explore and discover.