The General Will, Rousseau continues in substance, is always for the common good; but it is sometimes divided into smaller general wills, which are wrong in relation to it. The supremacy of the great General Will is "the first principle of public economy and the fundamental rule of government." In this passage, which differs only in clearness and simplicity from others in the _Social Contract_ itself, it is easy to see how far Rousseau had in his mind a perfectly definite idea. Every association of several persons creates a new common will; every association of a permanent character has already a "personality" of its own, and in consequence a "general" will; the State, the highest known form of association, is a fully developed moral and collective being with a common will which is, in the highest sense yet known to us, general. All such wills are general only for the members of the associations Which exercise them; for outsiders, or rather for other associations, they are purely particular wills. This applies even to the State; "for, in relation to what is outside it, the State becomes a simple being, an individual" (_Social Contract_, Book I. chap. vii). In certain passages in the _Social Contract_, in his criticism of the Abbé de Saint-Pierre's _Project of Perpetual Peace_, and in the second chapter of the original draft of the _Social Contract_, Rousseau takes into account the possibility of a still higher individual, "the federation of the world." In the _Political Economy_, thinking of the nation-state, he affirms what in the _Social Contract_ (Book II, chap, iii) he denies of the city, and recognises that the life of a nation is made up of the whole complex of its institutions, and that the existence of lesser general wills is not necessarily a menace to the General Will of the State. In the _Social Contract_, he only treats of these lesser wills in relation to the government, which, he shows, has a will of its own, general for its members, but particular for the State as a whole (Book III, chap. ii). This governmental will he there prefers to call _corporate will_, and by this name it will be convenient to distinguish the lesser general wills from the General Will of the State that is over them all.