Of the laws of nature on which the condition of man depends, that which is attended with the greatest number of consequences is the necessity of labor for obtaining the means of subsistence, as well as the means of the greatest part of our pleasures. This is no doubt the primary cause of government; for if nature had produced spontaneously all the objects which we desire, and in sufficient abundance for the desires of all, there would have been no source of dispute or of injury among men, nor would any man have possessed the means of ever acquiring authority over another.

The results are exceedingly different when nature produces the objects of desire not in sufficient abundance for all. The source of dispute is then exhaustless, and every man has the means of acquiring authority over others in proportion to the quantity of those objects which he is able to possess. In this case the end to be obtained through government as the means, is to make that distribution of the scanty materials of happiness which would insure the greatest sum of it in the members of the community taken altogether, preventing every individual or combination of individuals from interfering with that distribution or making any man to have less than his share.