永远不要停止问：“我们怎样才能做得更好？”
Never stop asking, “How can we do this better?”
"We are all patchwork, and so shapeless and diverse in composition that each bit, each moment, plays its own game."
"I wanted to write a book that was funny, but also made people think."
I think that in mathematics, and maybe in life, you have to be willing to be a little bit lost.
You don’t marry a person， you marry a family.
短期利益永远不应损害长期可持续性。
解释：冬天不洗冰水，并不是吝惜冰；夏天不烤火，也不是舍不得火。而是因为这样做对身体不适宜。
智者属于所有国家，因为伟大灵魂的家园是整个世界。