There is, however, one view of the feelings which prompt to voluntary action, which is sometimes thought to cut short all controversy as to the principles on which such action ought to be regulated. I mean the view that volition is always determined by pleasures or pains actual or prospective. This doctrine--which I may distinguish as Psychological Hedonism--is often connected and not seldom confounded with the method of Ethics which I have called Egoistic Hedonism; and no doubt it seems at first sight a natural inference that if one end of action--my own pleasure or absence of pain--is definitely determined for me by unvarying psychological laws, a different end cannot be prescribed for me by Reason. Reflection, however, shows that this inference involves the unwarranted assumption that a man’s pleasure and pain are determined independently of his moral judgments: whereas it is manifestly possible that our prospect of pleasure resulting from any course of conduct may largely depend on our conception of it as right or otherwise: and in fact the psychological theory above mentioned would require us to suppose that this is normally the case with conscientious persons, who habitually act in accordance with their moral convictions. The connexion of the expectation of pleasure from an act with the judgment that it is right may be different in different cases: we commonly conceive a truly moral man as one who finds pleasure in doing what he judges to be right because he so judges it: but, even where moral sensibility is weak, expectation of pleasure from an act may be a necessary consequent of a judgment that it is right, through a belief in the moral government of the world somehow harmonising Virtue and Self-interest.