My first explanation was that since people are born unequal, in a “property-less” state where everybody is equally “property-less”, human rights must be unequal in order to produce socialequilibrium.
At bottom, we will observe, there was nothing in all this that was not extremely serious. It was social elements entering into strife, while awaiting the day when they should enter into equilibrium.
我们可以说，事实上这一切并没有不严肃的地方，这是社会各成分间的冲突，将来有一天会达到平衡。
3
Solving a dynamic programming problem of a central planner can prove that the competitive equilibrium and the social optimum is identical.