—— 请按键盘 空白键 开始游戏 ——

In computational complexity, we are not just dealing with the limits of what we can compute, but also with the limits of what we can prove.
"Escribir sobre violencia no es glorificarla, sino exponer sus raíces para poder erradicarla."
The unity of Europe is a historical necessity.
男人因厌倦而结婚,女人因好奇而结婚,双方都会失望。
The best leaders don't create followers; they create more leaders.
对验证的渴望是可以理解的,但并不总能得到满足。