It is in one's self-interest to procure security at the lowest price possible.
Whether they live in isolation or in society, men are, above all, interested in preserving their existence and the fruits of their labor. If the sense of justice were universally prevalent on earth; if, consequently, each man confined himself to laboring and exchanging the fruits of his labor, without wishing to take away, by violence or fraud, the fruits of other men's labor; if everyone had, in one word, an instinctive horror of any act harmful to another person, it is certain that security would exist naturally on earth, and that no artificial institution would be necessary to establish it. Unfortunately this is not the way things are. The sense of justice seems to be the perquisite of only a few eminent and exceptional temperaments. Among the inferior races, it exists only in a rudimentary state. Hence the innumerable criminal attempts, ever since the beginning of the world, since the days