我认为数学之所以有价值，是因为它具有这种令人难以置信的结构，你可以探索和发现。
I think that the thing that makes mathematics worthwhile is the fact that it has this incredible structure that you can explore and discover.
真相是，我们在这个世界上都是孤独的。
愤怒的时候我会去打球，把怒气发泄在球上。
The best way to cheer yourself up is to try to cheer somebody else up.
煤炭不仅仅是一种商品，更是现代文明赖以建立的基础。