One of the most important tasks of culture, then, is to submit man to form, even in a purely physical life, and to render it aesthetic as far as the domain of the beautiful can be extended, for it is alone in the aesthetic state, and not in the physical state, that the moral state can be developed. If in each particular case man ought to possess the power to make his judgment and his will the judgment of the entire species; if he ought to find in each limited existence the transition to an infinite existence; if, lastly, he ought from every dependent situation to take his flight to rise to autonomy and to liberty, it must be observed that at no moment is he only individual and solely obeys the law of nature. To be apt and ready to raise himself from the narrow circle of the ends of nature, to rational ends, in the sphere of the former he must already have exercised himself in the second; he must already have realised his physical destiny with a certain liberty that belongs only to spiritual nature, that is to say, according to the laws of the beautiful. And that he can effect without thwarting in the least degree his physical aim. The exigencies of nature with regard to him turn only upon what he does--upon the substance of his acts; but the ends of nature in no degree determine the way in which he acts, the form of his actions. On the contrary, the exigencies of reason have rigorously the form of his activity for its object. Thus, so much as it is necessary for the moral destination of man, that he be purely moral, that he shows an absolute personal activity, so much is he indifferent that his physical destination be entirely physical, that he acts in a manner entirely passive. Henceforth with regard to this last destination, it entirely depends on him to fulfil it solely as a sensuous being and natural force (as a force which acts only as it diminishes) or, at the same time, as absolute force, as a rational being. To which of these does his dignity best respond? Of this, there can be no question. It is as disgraceful and contemptible for him to do under sensuous impulsion that which he ought to have determined merely by the motive of duty, as it is noble and honourable for him to incline towards conformity with laws, harmony, independence; there even where the vulgar man only satisfies a legitimate want. In a word, in the domain of truth and morality, sensuousness must have nothing to determine; but in the sphere of happiness, form may find a place, and the instinct of play prevail.