That moral indignation is appeased by repentance, and that repentance is the only proper ground for forgiveness, is thus due, not to the specifically moral character of such indignation, but to its being a form of resentment. This is confirmed by the fact that an angry and revengeful man is apt to be in a similar way influenced by the sincere apologies of the offender. As Aristotle said, men are placable in regard to those who acknowledge and repent their guilt: "there is proof of this in the case of chastising servants; for we chastise more violently those who contradict us, and deny their guilt; but towards such as acknowledge themselves to be justly punished, we cease from our wrath."[88] To take an instance from the savage world. The Caroline Islander, according to Mr. Christian, "is inclined to be revengeful, and will bide his time patiently until his opportunity comes. Yet he is not implacable, and counts reconciliation a noble and a princely thing. There is a form of etiquette to be observed on {88} these occasions--a present (_katom_) is made, an apology offered--a piece of sugar-cane accepted by the aggrieved party--honour is satisfied and the matter ends."[89] In the case of revenge, external satisfaction or material compensation is often allowed to take the place of genuine repentance, and the humiliation of the adversary may be sufficient to quiet the angry passion. But the revenge felt by a reflecting mind is not so readily satisfied. It wants to remove the cause which aroused it. The object which resentment is chiefly intent upon, Adam Smith observes, "is not so much to make our enemy feel pain in his turn, as to make him conscious that he feels it upon account of his past conduct, to make him repent of that conduct, and to make him sensible, that the person whom he injured did not deserve to be treated in that manner."[90] The delight of revenge, says Bacon, "seemeth to be not so much in doing the hurt, as in making the party repent."[91] [Footnote 88: Aristotle, _Rhetorica_, ii. 3. 5.] [Footnote 89: Christian, _Caroline Islands_, p. 72.] [Footnote 90: Adam Smith, _Theory of Moral Sentiments_, p. 138 _sq._] [Footnote 91: Bacon, 'Essay IV. Of Revenge,' in _Essays_, p. 45. _Cf._ Montaigne, _Essais_, ii. 27 (_Oeuvres_, p. 384).]