—— 请按键盘 空白键 开始游戏 ——

我总是尽力找到获胜的方法,即使在我状态不佳的时候。
In the vast expanse of the universe, the answers we seek are often hidden in the most unexpected places.
The arithmetic of elliptic curves is a microcosm of the deeper structures in number theory.
Risk is inevitable in our business, but recklessness is not.