Book 4, Chapter 1: That the General Will Is Indestructible explained simply

CHAPTER I THAT THE GENERAL WILL IS INDESTRUCTIBLE As long as several men in assembly regard themselves as a single body, they have only a single will which is concerned with their common preservation and general well-being. In this case, all the springs of the State are vigorous and simple and its rules clear and luminous; there are no embroilments or conflicts of interests; the common good is everywhere clearly apparent, and only good sense is needed to perceive it. Peace, unity and equality are the enemies of political subtleties. Men who are upright and simple are difficult to deceive because of their simplicity; lures and ingenious pretexts fail to impose upon them, and they are not even subtle enough to be dupes. When, among the happiest people in the world, bands of peasants are seen regulating affairs of State under an oak, and always acting wisely, can we help scorning the ingenious methods of other nations, which make themselves illustrious and wretched with so much art and mystery? A State so governed needs very few laws; and, as it becomes necessary to issue new ones, the necessity is universally seen. The first man to propose them merely says what all have already felt, and there is no question of factions or intrigues or eloquence in order to secure the passage into law of what every one has already decided to do, as soon as he is sure that the rest will act with him. Theorists are led into error because, seeing only States that have been from the beginning wrongly constituted, they are struck by the impossibility of applying such a policy to them. They make great game of all the absurdities a clever rascal or an insinuating speaker might get the people of Paris or London to believe. They do not know that Cromwell would have been put to "the bells" by the people of Berne, and the Due de Beaufort on the treadmill by the Genevese. But when the social bond begins to be relaxed and the State to grow weak, when particular interests begin to make themselves felt and the smaller societies to exercise an influence over the larger, the common interest changes and finds opponents: opinion is no longer unanimous; the general will ceases to be the will of all; contradictory views and debates arise; and the best advice is not taken without question. Finally, when the State, on the eve of ruin, maintains only a vain, illusory and formal existence, when in every heart the social bond is broken, and the meanest interest brazenly lays hold of the sacred name of "public good," the general will becomes mute: all men, guided by secret motives, no more give their views as citizens than if the State had never been; and iniquitous decrees directed solely to private interest get passed under the name of laws. Does it follow from this that the general will is exterminated or corrupted? Not at all: it is always constant, unalterable and pure; but it is subordinated to other wills which encroach upon its sphere. Each man, in detaching, his interest from the common interest, sees clearly that he cannot entirely separate them; but his share in the public mishaps seems to him negligible beside the exclusive good he aims at making his own. Apart from this particular good, he wills the general good in his own interest, as strongly as any one else. Even in selling his vote for money, he does not extinguish in himself the general will, but only eludes it. The fault he commits is that of changing the state of the question, and answering something different from what he is asked. Instead of saying, by his vote, "It is to the advantage of the State," he says, "It is of advantage to this or that man or party that this or that view should prevail." Thus the law of public order in assemblies is not so much to maintain in them the general will as to secure that the question be always put to it, and the answer always given by it. I could here set down many reflections on the simple right of voting in every act of Sovereignty--a right which no-one can take from the citizens--and also on the right of stating views, making proposals, dividing and discussing, which the government is always most careful to leave solely to its members; but this important subject would need a treatise to itself, and it is impossible to say everything in a single work.