These considerations will help to supply an answer to the common utilitarian objection that to speak of duty as distinct from self-interest is unmeaning, because it is absurd to say that we are under an obligation to do any thing when no evil consequences would result to us from not doing it. Rewards and punishments it may be answered are undoubtedly necessary to enforce, but they are not necessary to constitute, duty. This distinction, whether it be real or not, has at all events the advantage of appearing self-evident to all who are not philosophers. Thus when a party of colonists occupy a new territory they divide the unoccupied land among themselves, and they murder, or employ for the gratification of their lusts, the savage inhabitants. Both acts are done with perfect impunity, but one is felt to be innocent and the other wrong. A lawful government appropriates the land and protects the aboriginals, supporting its enactments by penalties. In the one case the law both creates and enforces a duty, in the other it only enforces it. The intuitive moralist simply asserts that we have the power of perceiving that certain courses of action are higher, nobler, and better than others, and that by the constitution of our being, this fact, which is generically distinct from the prospect of pleasure or the reverse, may and ought to be and continually is a motive of action. It is no doubt possible for a man to prefer the lower course, and in this case we say he is deserving of punishment, and if he remains unpunished we say that it is unjust. But if there were no power to reward or punish him, his acts would not be indifferent. They would still be intelligibly described as essentially base or noble, shameful though there were none to censure, admirable though there were none to admire.
That men have the power of preferring other objects than happiness is a proposition which must ultimately be left to the attestation of consciousness. That the pursuit of virtue, however much happiness may eventually follow in its train, is in the first instance an example of this preference, must be established by that common voice of mankind which has invariably regarded a virtuous motive as generically different from an interested one. And indeed even when the conflict between strong passions and a strong sense of duty does not exist it is impossible to measure the degrees of virtue by the scale of enjoyment. The highest nature is rarely the happiest. Petronius Arbiter was, very probably, a happier man than Marcus Aurelius. For eighteen centuries the religious instinct of Christendom has recognised its ideal in the form of a “Man of Sorrows.”
Considerations such as I have now urged lead the intuitive moralists to reject the principles of the utilitarian. They acknowledge indeed that the effect of actions upon the happiness of mankind forms a most important element in determining their moral quality, but they maintain that without natural moral perceptions we never should have known that it was our duty to seek the happiness of mankind when it diverged from our own, and they deny that virtue was either originally evolved from or is necessarily proportioned to utility. They acknowledge that in the existing condition of society there is at least a general coincidence between the paths of virtue and of prosperity, but they contend that the obligation of virtue is of such a nature that no conceivable convulsion of affairs could destroy it, and that it would continue even if the government of the world belonged to supreme malice instead of supreme benevolence. Virtue, they believe, is something more than a calculation or a habit. It is impossible to conceive its fundamental principles reversed. Notwithstanding the strong tendency to confuse cognate feelings, the sense of duty and the sense of utility remain perfectly distinct in the apprehension of mankind, and we are quite capable of recognising each separate ingredient in the same act. Our respect for a gallant but dangerous enemy, our contempt for a useful traitor, our care in the last moments of life for the interests of those who survive us, our clear distinction between intentional and unintentional injuries, and between the consciousness of imprudence and the consciousness of guilt, our conviction that the pursuit of interest should always be checked by a sense of duty, and that selfish and moral motives are so essentially opposed, that the presence of the former necessarily weakens the latter, our indignation at those who when honour or gratitude call them to sacrifice their interests pause to calculate remote consequences, the feeling of remorse which differs from every other emotion of our nature—in a word, the universal, unstudied sentiments of mankind all concur in leading us to separate widely our virtuous affections from our selfish ones. Just as pleasure and pain are ultimate grounds of action, and no reason can be given why we should seek the former and avoid the latter, except that it is the constitution of our nature that we should do so, so we are conscious that the words right and wrong express ultimate intelligible motives, that these motives are generically different from the others, that they are of a higher order, and that they carry with them a sense of obligation. Any scheme of morals that omits these facts fails to give an accurate and adequate description of the states of feeling which consciousness reveals. The consciences of men in every age would have echoed the assertion of Cicero that to sacrifice pleasure with a view of obtaining any form or modification of pleasure in return, no more answers to our idea of virtue, than to lend money at interest to our idea of charity. The conception of pure disinterestedness is presupposed in our estimates of virtue. It is the root of all the emotions with which we contemplate acts of heroism. We feel that man is capable of pursuing what he believes to be right although pain and disaster and mental suffering and an early death be the consequence, and although no prospect of future reward lighten upon his tomb. This is the highest prerogative of our being, the point of contact between the human nature and the divine.
In addition to the direct arguments in its support, the utilitarian school owes much of its influence to some very powerful moral and intellectual predispositions in its favour—the first, which we shall hereafter examine, consisting of the tendency manifested in certain conditions of society towards the qualities it is most calculated to produce, and the second of the almost irresistible attraction which unity and precision exercise on many minds. It was this desire to simplify human nature, by reducing its various faculties and complex operations to a single principle or process, that gave its great popularity to the sensational school of the last century. It led most metaphysicians of that school to deny the duality of human nature. It led Bonnet and Condillac to propose an animated statue, endowed with the five senses as channels of ideas, and with faculties exclusively employed in transforming the products of sensation, as a perfect representative of humanity. It led Helvétius to assert that the original faculties of all men were precisely the same, all the difference between what we call genius and what we call stupidity arising from differences of circumstances, and all the difference between men and animals arising mainly from the structure of the human hand. In morals, theories of unification are peculiarly plausible, and I think peculiarly dangerous, because, owing to the interaction of our moral sentiments, and the many transformations that each can undergo, there are few affections that might not under some conceivable circumstances become the parents of every other. When Hobbes, in the name of the philosophy of self-interest, contended that “Pity is but the imagination of future calamity to ourselves, produced by the sense of another man's calamity;”96 when Hutcheson, in the name