"A man's memory might have only a hundred clear days in it and he has lived thousands."
The most profound discoveries in mathematics often come from questioning the most basic assumptions.
数学中最深刻的发现往往来自于对最基本假设的质疑。
入住酒店房间时，先查看紧急出口。这只需要花一分钟时间。
The most important thing is to enjoy what you do.
The only way to make sense out of change is to plunge into it, move with it, and join the dance.
不该说话的时候却抢着去说，这叫急躁；到该说话的时候却闭口不说，这叫隐瞒；不看别人的脸色便随便插嘴，这叫没有眼色。
"Art is about asking questions, not providing answers."
Between the wish and the thing the world lies waiting.