Morality has within us a natural enemy, the sensuous instinct; this, as soon as some object solicits its desires, aspires at once to gratify it, and, as soon as reason requires from it anything repugnant, it does not fail to rebel against its precepts. This sensuous instinct is constantly occupied in gaining the will on its side. The will is nevertheless under the jurisdiction of the moral law, and it is under an obligation never to be in contradiction with that which reason demands. But the sensuous instinct does not recognize the moral law; it wishes to enjoy its object and to induce the will to realize it also, notwithstanding what the reason may advance. This tendency of the faculty of our appetites, of immediately directing the will without troubling itself about superior laws, is perpetually in conflict with our moral destination, and it is the most powerful adversary that man has to combat in his moral conduct. The coarse soul, without either moral or aesthetic education, receives directly the law of appetite, and acts only according to the good pleasure of the senses. The moral soul, but which wants aesthetic culture, receives in a direct manner the law of reason, and it is only out of respect for duty that it triumphs over temptation. In the purified aesthetic soul, there is moreover another motive, another force, which frequently takes the place of virtue when virtue is absent, and which renders it easier when it is present--that is, taste. Taste demands of us moderation and dignity; it has a horror of everything sharp, hard and violent; it likes all that shapes itself with ease and harmony. To listen to the voice of reason amidst the tempest of the senses, and to know where to place a limit to nature in its most brutified explosions, is, as we are aware, required by good breeding, which is no other than an aesthetic law; this is required of every civilized man. Well, then, this constraint imposed upon civilized man in the expression of his feelings, confers upon him already a certain degree of authority over them, or at least develops in him a certain aptitude to rise above the purely passive state of the soul, to interrupt this state by an initiative act, and to stop by reflection the petulance of the feelings, ever ready to pass from affections to acts. Therefore everything that interrupts the blind impetuosity of these movements of the affections does not as yet, however, produce, I own, a virtue (for virtue ought never to have any other active principle than itself), but that at least opens the road to the will, in order to turn it on the side of virtue. Still, this victory of taste over brutish affections is by no means a moral action, and the freedom which the will acquires by the intervention of taste is as yet in no way a moral liberty. Taste delivers the soul from the yoke of instinct, only to impose upon it chains of its own; and in discerning the first enemy, the declared enemy