But this act of taking previously the advice of reason is already an attempt against nature, who is a competent judge in her own cause, and who will not allow her sentences to be submitted to a new and strange jurisdiction; this act of the will which thus brings the appetitive faculty before the tribunal of reason is then, in the proper acceptation of the word, an _act against nature_, in that it renders accidental that which is necessary, in that it attributes to the laws of reason the right to decide in a cause where the laws of nature can alone pronounce, and where they have pronounced effectively. Just, in fact, as the reason in the exercise of its moral jurisdiction is little troubled to know if the decisions it can come to will satisfy or not the sensuous nature, so the sensuous in the exercise of the right which is proper to it does not trouble itself whether its decisions would satisfy pure reason or not. Each is equally necessary, though different in necessity, and this character of necessity would be destroyed if it were permitted for one to modify arbitrarily the decisions of the other. This is why the man who has the most moral energy cannot, whatever resistance he opposes to instinct, free himself from sensuousness, or stifle desire, but can only deny it an influence upon the decisions of his will; he can disarm instinct by moral means, but he cannot appease it but by natural means. By his independent force he may prevent the laws of nature from exercising any constraint over his will, but he can absolutely change nothing of the laws themselves. Thus in the affective movements in which nature (instinct) acts the _first_ and seeks to do without the will, or to draw it violently to its side, the morality of character cannot manifest itself but by its resistance, and there is but one means of preventing the instinct from restraining the liberty of the will: it is to restrain the instinct itself. Thus we can only have agreement between the law of reason and the affective phenomena, under the condition of putting both in discord with the exigencies of instinct. And as nature never gives way to moral reasons, and recalls her claims, and as on her side, consequently, all remains in the same state, in whatever manner the will acts towards her, it results that there is no possible accord between the inclination and duty, between reason and sense; and that here man cannot act at the same time with all his being and with all the harmony of his nature, but exclusive with his reasonable nature. Thus in these sorts of actions we could not find moral beauty, because an action is morally good only as far as inclination has taken part in it, and here the inclination protests against much more than it concurs with it. But these actions have moral grandeur, because all that testifies to a preponderating authority exercised over the sensuous nature has grandeur, and grandeur is found only there.