—— 请按键盘 空白键 开始游戏 ——

There are two kinds of violence of peace, that is the law and etiquette.
A good mathematician is lazy, but in a constructive way.
如果你对自己是否能一次搞定怀有任何疑虑的话,就对自己好点,分两次搞定吧。
过去从未消逝,它甚至从未成为过去。