66. The 'problem of which the social contract is a solution' Rousseau states thus: 'To find a form of association which protects with the whole common force the person and property of each associate, and in virtue of which everyone, while uniting himself to all, only obeys himself and remains as free as before.' (_Contrat Social_, I, vi.) The terms of the contract which solves this problem Rousseau states thus: 'Each of us throws into the common stock his person and all his faculties under the supreme direction of the general will; and we accept each member as an individual part of the whole.... There results from this act of association, in place of the several persons of the several contracting parties, a collective moral body, composed of as many members as there are voices in the assembly, which body receives from this act its unity, its common self, its life, and its will.... It is called by its members a _state_ when it is passive, a _sovereign_ when it is active, a _power_ when compared with similar bodies. The associates are called collectively a _people_, severally _citizens_ as sharing in the sovereign authority, _subjects_ as submitted to the laws of the state.' (_Ib_.) Each of them is under an obligation in two relations, 'as a member of the sovereign body towards the individuals, and as a member of the state towards the sovereign.' All the subjects can by a public vote be placed under a particular obligation towards the sovereign, but the sovereign cannot thus incur an obligation towards itself. It cannot impose any law upon itself which it cannot cancel. Nor is there need to restrict its powers in the interest of the subjects. For the sovereign body, being formed only of the individuals which constitute it, can have no interest contrary to theirs. 'From the mere fact of its existence, it is always all that it ought to be' (since, from the very fact of its institution, all merely private interests are lost in it). On the other hand, the will of the individual (his particular interest as founded upon his particular desires) may very well conflict with that general will which constitutes the sovereign. Hence the social pact necessarily involves a tacit agreement, that anyone refusing to conform to the general will shall be forced to do so by the whole body politic; in other words, 'shall be forced to be free,' since the universal conformity to the general will is the guarantee to each individual of freedom from dependence on any other person or persons. (I, vii.)