在数学中，最简单的解释往往是最深刻的。
In mathematics, the simplest explanation is often the most profound.
心灵是在充满挑战的世界中可能性的器官。
Most people are afraid of change, but if you look at it like it's something that can always count on, then it can be a comfort．It doesn't have many things that you can count on．
思考是智力的劳动，梦想是智力的欢愉。
Hard work beats talent when talent doesn't work hard.
激光对于阿秒物理学的意义，就像望远镜对于天文学的意义一样。
A picture must be grasped at once, as a whole, like a piece of music or a poem.