It is indeed, fearful, timorous souls, upon whom the terrors of another life make a profound impression; human beings of this sort come into the world with moderate passions, are of a weakly organization, possess a cool imagination; it is not therefore surprising, that in such men, who are already restrained by their nature, the fear of future punishment counterbalances the weak efforts of their feeble passions; but it is by no means the same with those determined sinners, with those hardened criminals, with those men who are habitually vicious, whose unseemly excesses nothing can arrest, who in their violence shut their eyes to the fear of the laws of this world, despising still more those of the other. Nevertheless, how many persons say they are, and even believe themselves, restrained by the fears of the life to come? But, either they deceive us, or they impose upon themselves, by attributing to these fears, that which is only the effect of motives much nearer at hand; such as the feebleness of their machine, the mildness of their temperament, the slender energy of their souls, their natural timidity, the ideas imbibed in their education, the fear of consequences immediately resulting from criminal actions, the physical evils attendant on unbridled irregularities: these are the true motives that restrain them; not the notions of a future life: which men, who say they are most firmly persuaded of its existence, forget whenever a powerful interest solicits them to sin. If for a time man would pay attention to what passes before his eyes, he would perceive that he ascribes to the fear of the gods that which is in reality only the effect of peculiar weakness, of pusillanimity, of the small interest found to commit evil: these men would not act otherwise than they do, if they had not this fear before them; if, therefore he reflected, he would feel that it is always necessity that makes men act as they do.