"In order that man may become virtuous, it is absolutely requisite that he should have an interest, that he should find advantages in practicing virtue. For this end, it is necessary that education should implant in him reasonable ideas; that public opinion should lean towards virtue, as the most desirable good; that example should point it out as the object most worthy of esteem; that government should faithfully recompense, should regularly reward it; that honor should always accompany its practice; that vice should constantly be despised; that crime should invariably be punished. Is virtue in this situation amongst men! Does the education of man infuse into him just, faithful ideas of happiness--true notions of virtue---dispositions really favorable to the beings with whom he is to live? The examples spread before him, are they suitable to innocence of manners? Are they calculated to make him respect decency, to cause him to love probity, to practice honesty, to value good faith, to esteem equity, to revere conjugal fidelity, to observe exactitude in fulfilling his duties? Religion, which alone pretends to regulate his manners, does it render him sociable? does it make him pacific? does it teach him to be humane? The arbiters, the sovereigns of society, are they faithful in recompensing punctual in rewarding, those who have best served their country, in punishing those who have pillaged, who have robbed, who have plundered, who have divided, who have ruined it? Justice, does she hold her scales with a firm, with an even hand, between all the citizens of the state? The laws, do they never support the strong against the weak, favor the rich against the poor, uphold the happy against the miserable? In short, is it an uncommon spectacle to behold crime frequently justified, often applauded, sometimes crowned with success, insolently triumphing, arrogantly striding over that merit which it disdains, over that virtue which it outrages? Well, then, in societies thus constituted, virtue can only be heard by a very small number of peaceable citizens, a few generous souls, who know how to estimate its value, who enjoy it in secret. For the others, it is only a disgusting object; they see in it nothing but the supposed enemy to their happiness, or the censor of their individual conduct." In the tenth chapter, which is upon the soul, the author says:--