—— 请按键盘 空白键 开始游戏 ——

The pursuit of power is the primary goal of states in the international system.
Success comes to those who work hard.
数学的进步归功于那些不是被应用的欲望驱动,而是被发现的喜悦驱动的人。
I'm the reason your peace won't come.
You cannot escape your freedom.