"I always believe if you’re stuck in a hole and maybe things aren’t going well you will come out stronger."

数学是一种让我们能够描述无法描述的事物的语言。

有些时候，过去感觉如此之近，仿佛伸手就能触碰，然后它又消失了，像烟一样。

世界和生命是一体的。

I think that life is far too short to be living someone else's dream.

Life is for living, we all know.

历史会证明谁真正为人民服务。