我就在繁星中的一颗上生活。我会站在其中的一颗星星上微笑。当你在夜间仰望天际时,就仿佛每一颗星星都在笑……你,只有你,才能拥有会笑的星星……
历史不仅仅是过去的故事,它也是现在的镜子和未来的窗口。
In mathematics, the art of proposing a question must be held of higher value than solving it.
The most important thing in science is not so much to obtain new facts as to discover new ways of thinking about them.