—— 请按键盘 空白键 开始游戏 ——

The true power of mathematics lies in its ability to reveal hidden patterns and structures in the chaos of the universe.
我是个拼命三郎,我只想让你知道。
没有什么目标是高不可攀的,但人必须小心而自信地攀登。
The challenge is not to represent Africa, but to present African complexities.