The inadequacy of theory in moral life. Reflection upon morals, even when it goes beyond the stage of criticism and proceeds to the reconstruction of habits and customs upon a more reasonable basis, is yet inadequate. However logically convincing a code of morals may be, it is not efficacious simply as logic. In Aristotle's still relevant words:
It may fairly be said then that a just man becomes just by doing what is just and a temperate man becomes temperate by doing what is temperate, and if a man did not so act, he would not have so much as a chance of becoming good. But most people, instead of doing such actions, take refuge in theorizing; they imagine that they are philosophers and that philosophy will make them virtuous; in fact they behave like people who listen attentively to their doctors, but never do anything that their doctors tell them. But it is as improbable that a healthy state of the soul will be produced by this kind of philosophizing as that a healthy state of the body will be produced by this kind of medical treatment.[1]
[Footnote 1: Aristotle: Ethics, book II, chap. III, pp. 42-43 (Weldon translation).]
Moral standards, in order to be effective, must have emotional support and be constantly applied. Men must be in love with the good, if good is to be their habitual practice. And only when the good is an habitual practice, can men be said to be living a moral life instead of merely subscribing verbally to a set of moral ideals. Justice, honesty, charity, mercy, benevolence, these are names for types of behavior, and are real in so far as they do describe men's actions. As Aristotle says, in another connection: "A person must be utterly senseless if he does not know that moral states are formed by the exercise of the powers in one way or another." The virtues are not static or frozen; they are names we give to varieties of action, and are exhibited, as they exist, only in action.[2]
[Footnote 2: "But the virtues we acquire by first exercising them, as is the case with all the arts, for it is by doing what we ought to do when we have learned the arts, that we learn the arts themselves; we become, e.g. builders by building, and harpists by playing the harp. Similarly it is by doing just acts that we become just, by doing temperate acts that we become temperate, by doing courageous acts that we become courageous.... Again the causes and means by which any virtue is produced, and by which it is destroyed, are the same; and it is equally so with any art; for it is by playing the harp that both good and bad harpists are produced, and the case of builders and all other artisans is similar, as it is by building well that they will be good builders, and by building badly that they will be bad builders.... It is by acting in such transactions as take place between man and man that we become either just or unjust. It is by acting in the face of danger and habituating ourselves to fear or courage that we become either cowardly or courageous. It is much the same with our desires and angry passions. Some people become temperate and gentle, others become licentious and passionate, according as they conduct themselves in one way or another way in particular circumstances." (Aristotle: Ethics, pp. 35-36, Weldon translation.)]
The mere preaching of virtue will thus not produce its practice. Those standards which reflection discovers, however useful in the guidance of life, are not sufficient to improve human conduct. They must, as noted above, be emotionally sanctioned to become habitual, and, on the other hand, only if they are early acquired habits, will the emotions associated with them be pleasant rather than painful. "Accordingly the difference between one training of habits and another from early days is not a light matter, but is serious or rather all-important."[1] Ideals of life, when they remain mere closet-ideals, are interesting academic specimens, but are hardly effective in the helpful amendment of the lives of mankind. "Whoever contemplates the world in the light of an ideal," writes Bertrand Russell, "whether what he seeks be intellect or art, or love, or simple happiness, or all together, must feel a great sorrow in the evils which men allow needlessly to continue and—if he is a man of force and vital energy—an urgent desire to lead men to the realization of the good which inspires his creative vision." Great thinkers upon morals have not been content to work out interesting systems which were logically conclusive, abstract methods of attaining happiness. They have worked out their ethical systems as genuinely preferred ways of life, they have offered them as solutions of the difficulties men experience in controlling their own passions and in adapting their desires to the conditions which limit their fulfillment.
[Footnote 1: Aristotle: loc. cit., p. 36.]
"Our present study," writes Aristotle, "is not, like other studies, purely speculative in its intention; for the object of our inquiry is not to know the nature of virtue, but to become ourselves virtuous, as that is the sole benefit which it conveys."[2] Reflection upon morals can map out the road; it cannot make people travel it. For that, an early habituation to the good is necessary.
[Footnote 2: Ibid., p. 36.]
But it should be noted further that the greatest ethical reformers have not been those who have convinced men through the impeccability of their logic. They have been rather the supreme seers, the Hebrew prophets, Christ, Saint Francis, who have won followers not so much by the conclusiveness of their demonstration as through the persuasive fervor and splendor of their vision.