It will still be said that these maxims, by submitting every thing to necessity, must confound, or even destroy the notions man forms of justice and injustice; of good and evil; of merit and demerit: I deny it. Although man, in every thing he does, acts necessarily, his actions are good, they are just, they are meritorious, every time they tend to the real utility of his fellows; of the society of which he makes a part: they are, of necessity, distinguished from those which are really prejudicial to the welfare of his associates. Society is just, it is good, it is worthy our reverence, when it procures for all its members, their physical wants, when it affords them protection, when it secures their liberty, when it puts them in possession of their natural rights. It is ill this that consists all the happiness of which the social compact is susceptible: society is unjust, it is bad, it is unworthy our esteem, when it is partial to a few, when it is cruel to the greater number: it is then that it multiplies its enemies, obliges them to revenge themselves by criminal actions which it is under the necessity to punish. It is not upon the caprices of political society that depend the true notions of justice and injustice--the right ideas of moral good and evil--a just appreciation of merit and demerit; it is upon _utility_, upon the necessity of things, which always forces man to feel that there exists a mode of acting on which he implicitly relies, which he is obliged to venerate, which he cannot help approving either in his fellows, in himself, or in society: whilst there is another mode to which he cannot lend his confidence, which his nature makes him to hate, which his feelings compel him to condemn. It is upon his own peculiar essence that man founds his ideas of pleasure and of pain--of right and of wrong--of vice and of virtue: the only difference between these is, that pleasure and pain make them instantaneously felt in his brain; he becomes conscious of their existence upon the spot; in the place of which, the advantages that accrue to him from justice, the benefit that he derives from virtue, frequently do not display themselves but after a long train of reflections--after multiplied experience and complicated attention; which many, either from a defect in their conformation, or from the peculiarity of the circumstances under which they are placed, are prevented from making, or at least from making correctly.