—— 请按键盘 空白键 开始游戏 ——

The pursuit of mathematical truth is a pursuit of beauty, elegance, and simplicity.
"To read is to travel without moving; to write is to move without traveling."
译文:善于创始的人不一定完成得很好,有个好开头的人不一定有好结果。
The world is not a problem to be solved; it's a living being to which we belong.