Book II, Chapter IV: THE LIMITS OF THE SOVEREIGN POWER

But, besides the public person, we have to consider the private persons composing it, whose life and liberty are naturally independent of it. We are bound then to distinguish clearly between the respective rights of the citizens and the Sovereign,[1] and between the duties the former have to fulfil as subjects, and the natural rights they should enjoy as men.

The undertakings which bind us to the social body are obligatory only because they are mutual; and their nature is such that in fulfilling them we cannot work for others without working for ourselves. Why is it that the general will is always in the right, and that all continually will the happiness of each one, unless it is because there is not a man who does not think of "each" as meaning him, and consider himself in voting for all? This proves that equality of rights and the idea of justice which such equality creates originate in the preference each man gives to himself, and accordingly in the very nature of man. It proves that the general will, to be really such, must be general in its object as well as its essence; that it must both come from all and apply to all; and that it loses its natural rectitude when it is directed to some particular and determinate object, because in such a case we are judging of something foreign to us, and have no true principle of equity to guide us.

From whatever side we approach our principle, we reach the same conclusion, that the social compact sets up among the citizens an equality of such a kind, that they all bind themselves to observe the same conditions and should therefore all enjoy the same rights. Thus, from the very nature of the compact, every "act of Sovereignty", i.e. every authentic act of the general will, binds or favours all the citizens equally; so that the Sovereign recognises only the body of the nation, and draws no distinctions between those of whom it is made up. What, then, strictly speaking is an act of Sovereignty? It is not a convention between a superior and an inferior, but a convention between the body and each of its members. It is legitimate, because based on the social contract, and, equitable, because common to all; useful, because it can have no other object than the general good, and stable, because guaranteed by the public force and the supreme power. So long as the subjects have to submit only to conventions of this sort, they obey no-one but their own will; and to ask how far the respective rights of the Sovereign and the citizens extend, is to ask up to what point the latter can enter into undertakings with themselves, each with all, and all with each.