Mathematics is a universal language that transcends cultural and linguistic barriers.

不要因为结束而哭泣，微笑吧，为你的曾经拥有。

"I don't believe in happy endings, but I do believe in happy travels, because ultimately, you die at a very young age, or you live long enough to watch your friends die."

"Words are the bricks with which we build the houses of our imagination."

I would rather be right than consistent.