—— 请按键盘 空白键 开始游戏 ——

如果你没有得到奇迹,你仍然可以成为别人的奇迹。
Curiosity is the driving force behind all great mathematical discoveries.
The old-fashioned dictator does not exist under scientific management.
A good mathematician is someone who can see analogies between theorems. A great mathematician is someone who can see analogies between analogies.