我认为数学家更像艺术家，而不是科学家。
"I think that mathematicians are much more like artists than they are like scientists."
To travel is to discover that everyone is wrong about other countries.
心灵的工作永远不会完成，因为适应永远不会结束。
It's not the face, but the expressions on it. It's not the voice, but what you say. It's not how you look in that body, but the thing you do with it. You are beautiful.
技术最终是为了服务人，而不是人服务于技术。
最深刻的真理往往最简单。
质量不是承诺；它是一种交付。