对正义的评估必须基于对实际社会与可行替代方案的某种比较。

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.

最大的风险是不冒任何风险。在一个快速变化的世界里，唯一注定失败的策略就是不冒险。

无论多么复杂或精细，所有行为都可以用刺激和反应来解释。