The peculiar fact about this alienation is that, in taking over the goods of individuals, the community, so far from despoiling them, only assures them legitimate possession, and changes usurpation into a true right and enjoyment into proprietorship. Thus the possessors, being regarded as depositaries of the public good, and having their rights respected by all the members of the State and maintained against foreign aggression by all its forces, have, by a cession which benefits both the public and still more themselves, acquired, so to speak, all that they gave up. This paradox may easily be explained by the distinction between the rights which the Sovereign and the proprietor have over the same estate, as we shall see later on.
It may also happen that men begin to unite one with another before they possess anything, and that, subsequently occupying a tract of country which is enough for all, they enjoy it in common, or share it out among themselves, either equally or according to a scale fixed by the Sovereign. However the acquisition be made, the right which each individual has to his own estate is always subordinate to the right which the community has over all: without this, there would be neither stability in the social tie, nor real force in the exercise of Sovereignty.
I shall end this chapter and this book by remarking on a fact on which the whole social system should rest: i.e. that, instead of destroying natural inequality, the fundamental compact substitutes, for such physical inequality as nature may have set up between men, an equality that is moral and legitimate, and that men, who may be unequal in strength or intelligence, become everyone equal by convention and legal right.