—— 请按键盘 空白键 开始游戏 ——

Theorems are the milestones of mathematics.
小说是一个讲述真相的谎言,一个比事实真相更深刻地揭示现实的谎言。
The real opposition is that between the ego-bound man, whose existence is structured by the principle of having, and the free man, whose existence is structured by the principle of being.