最好的想法来自挫折。最糟糕的是当一切都完美的时候。
The best ideas come from frustration. The worst thing is when everything is perfect.
The story of human evolution is a story of migration and mixing.
技术应该服务于进步和保护。
"The true mystery of the world is the visible, not the invisible."
变化是不可避免的，但进步是一种选择。
工程事业必须学术和经验相辅相成，仅靠空谈绝对难以胜任。
Don't worry about what anybody else is going to do. The best way to predict the future is to invent it.