To consider this rigorously: the moral force in man is susceptible of no representation, for the super-sensuous could not explain itself by a phenomenon that falls under the sense; but it can be represented indirectly to the mind by sensuous signs, and this is actually the case with dignity in the configuration of man.
When the instinct of nature is excited, it is accompanied just as the heart in its moral emotions is, by certain movements of the body, which sometimes go before the will, sometimes, even as movements purely sympathetic, escape altogether its empire. In fact, as neither sensation, nor the desire, nor aversion, are subject to the free arbitration of man, man has no right over the physical movements which immediately depend on it. But the instinct does not confine itself to simple desire; it presses, it advances, it endeavors to realize its object; and if it does not meet in the autonomy of the mind an energetic resistance, it will even anticipate it, it will itself take the initiative of those sorts of acts over which the will alone has the right to pronounce. For the instinct of conservation tends without ceasing to usurp the legislative powers in the domain of the will, and its efforts go to exercise over man a domination as absolute as over the beast. There are, then, two sorts of distinct movements, which, in themselves and by their origin, in each affective phenomenon, arise in man by the instinct of conservation: those firstly which immediately proceed from sensation, and which, consequently, are quite involuntary; then those which in principle could and would be voluntary, but from which the blind instinct of nature takes all freedom. The first refer to the affection itself, and are united necessarily with it; the others respond rather to the cause and to the object of the affections, and are thus accidental and susceptible of modification, and cannot be mistaken for infallible signs of the affective phenomena. But as both one and the other, when once the object is determined, are equally necessary to the instinct of nature, so they assist, both one and the other, the expression of affective phenomena; a necessary competition, in order that the expression should be complete and form a harmonious whole.
If, then, the will is sufficiently independent to repress the aggressions of instinct and to maintain its rights against this blind force, all the phenomena which the instinct of nature, once excited, produce, in its proper domain, will preserve, it is true, their force; but those of the second kind, those which came out of a foreign jurisdiction, and which it pretended to subject arbitrarily to its power, these phenomena would not take place. Thus the phenomena are no longer in harmony; but it is precisely in their opposition that consists the expression of the moral force. Suppose that we see a man a prey to the most poignant affection, manifested by movements of the first kind, by quite involuntary movements. His veins swell, his muscles contract convulsively, his voice is stifled, his chest is raised and projects, whilst the lower portion of the torso is sunken and compressed; but at the same time the voluntary movements are soft, the features of the face free, and serenity beams forth from the brow and in the look. If man were only a physical being, all his traits, being determined only by one and the same principle, would be in unison one with the other, and would have a similar expression. Here, for example, they would unite in expressing exclusively suffering; but as those traits which express calmness are mixed up with those which express suffering, and as similar causes do not produce opposite effects, we must recognize in this contrast the presence and the action of a moral force, independent of the passive affections, and superior to the impressions beneath which we see sensuous nature give way. And this is why calmness under suffering, in which properly consists dignity, becomes—indirectly, it is true, and by means of reasoning—a representation of the pure intelligence which is in man, and an expression of his moral liberty. But it is not only under suffering, in the restricted sense of the word, in the sense in which it marks only the painful affections, but generally in all the cases in which the appetitive faculty is strongly interested, that mind ought to show its liberty, and that dignity ought to be the dominant expression. Dignity is not less required in the agreeable affections than in the painful affections, because in both cases nature would willingly play the part of master, and has to be held in check by the will. Dignity relates to the form and not to the nature of the affection, and this is why it can be possible that often an affection, praiseworthy in the main, but one to which we blindly commit ourselves, degenerates, from the want of dignity, into vulgarity and baseness; and, on the contrary, a condemnable affection, as soon as it testifies by its form to the empire of the mind over the senses, changes often its character and approaches even towards the sublime.
Thus in dignity the mind reigns over the body and bears itself as ruler: here it has its independence to defend against imperious impulse, always ready to do without it, to act and shake off its yoke. But in grace, on the contrary, the mind governs with a liberal government, for here the mind itself causes sensuous nature to act, and it finds no resistance to overcome. But obedience only merits forbearance, and severity is only justifiable when provoked by opposition.
Thus grace is nothing else than the liberty of voluntary movements, and dignity consists in mastering involuntary movements. Grace leaves to sensuous nature, where it obeys the orders of the mind, a certain air of independence; dignity, on the contrary, submits the sensuous nature to mind where it would make the pretensions to rule; wherever instinct takes the initiative and allows itself to trespass upon the attributes of the will, the will must show it no indulgence, but it must testify to its own independence (autonomy), in opposing to it the most energetic resistance. If, on the contrary, it is the will that commences, and if instinct does but follow it, the free arbitration has no longer to display any rigor, now it must show indulgence. Such is in a few words the law which ought to regulate the relation of the two natures of man in what regards the expression of this relation in the world of phenomena.
It follows that dignity is required, and is seen particularly in passive affection, whilst grace is shown in the conduct, for it is only in suffering that the liberty of the soul can be manifested, and only in action that the liberty of the body can be displayed.
If dignity is an expression of resistance opposed to instinct by moral liberty, and if the instinct consequently ought to be considered as a force that renders resistance necessary, it follows that dignity is ridiculous where you have no force of this kind to resist, and contemptible where there ought not to be any such force to combat. We laugh at a comedian, whatever rank or condition he may occupy, who even in indifferent actions affects dignity. We despise those small souls who, for having accomplished an ordinary action, and often for having simply abstained from a base one, plume themselves on their dignity.
Generally, what is demanded of virtue is not properly speaking dignity, but grace. Dignity is implicitly contained in the idea of virtue, which even by its nature supposes already the rule of man over his instincts. It is rather sensuous nature that, in the fulfilment of moral duties, is found in a state of oppression and constraint, particularly when it consummates in a painful sacrifice. But as the ideal of perfection in man does not require a struggle, but harmony between the moral and physical nature, this ideal is little compatible with dignity, which is only the expression of a struggle between the two natures, and as such renders visible either the particular impotence of the individual, or the impotence common to the species. In the first case, when the want of harmony between inclination and duty, with regard to a moral act, belongs to the particular powerlessness of the subject, the act would always lose its moral value, in as far as that combat is necessary, and, in consequence, proportionally as there would be dignity in the exterior expression of this act; for our moral judgment connects each individual with the common measure of the species, and we do not allow man to be stopped by other limits than those of human nature.
In the second case, when the action commanded by duty cannot be placed in harmony with the exigencies of instinct without going against the idea of human nature, the resistance of the inclination is necessary, and then only the sight of the combat can convince us of the possibility of victory. Thus we ask here of the features and attitudes an expression of this interior struggle, not being able to take upon ourselves to believe in virtue where there is no trace of humanity. Where then the moral law commands of us an action which necessarily makes the sensuous nature suffer, there the matter is serious, and ought not to be treated as play; ease and lightness in accomplishing this act would be much more likely to revolt us than to satisfy us; and thus, in consequence, expression is no longer grace, but dignity. In general, the law which prevails here is, that man ought to accomplish with grace all the acts that he can execute in the sphere of human nature; and with dignity all those for the accomplishment of which he is obliged to go beyond his nature.
In like manner as we ask of virtue to have grace, we ask of inclination to have dignity. Grace is not less natural to inclination than dignity to virtue, and that is evident from the idea of grace, which is all sensuous and favorable to the liberty of physical nature, and which is repugnant to all idea of constraint. The man without cultivation lacks not by himself a certain degree of grace, when love or any other affection of this kind animates him; and where do we find more grace than in children, who are nevertheless entirely under the direction of instinct. The danger is rather that inclination should end by making the state of passion the dominant one, stifling the independence of mind, and bringing about a general relaxation. Therefore in order to conciliate the esteem of a noble sentiment—esteem can only be inspired by that which proceeds from a moral source—the inclination must always be accompanied by dignity. It is for that reason a person in love desires to find dignity in the object of this passion. Dignity alone is the warrant that it is not need which has forced, but free choice which has chosen, that he is not desired as a thing, but esteemed as a person.