—— 请按键盘 空白键 开始游戏 ——

The state, therefore, has not existed from all eternity. There have been societies that did without it, that had no notion of the state or state power. At a certain stage of economic development, which was necessarily bound up with the split of society into classes, the state became a necessity.
技术并非中立。我们塑造它,它也塑造我们。
I am in politics because of the conflict between good and evil, and I believe that in the end good will triumph.
Mathematics is not about numbers, equations, computations, or algorithms: it is about understanding.