Perhaps the best way of expounding my reasons will be to follow the process by which I reached them; for so far from having started with the theory of Diotima, I found the theory of Diotima, when I re-read it accidentally after many years' forgetfulness, to bring to convergence the result of my gradual experience. * * * * * Thinking about the Hermes of Olympia, and the fact that so far he is pretty well the only Greek statue which historical evidence unhesitatingly gives us as an original masterpiece, it struck me that, could one become really familiar with him, could eye and soul learn all the fulness of his perfection, we should have the true starting-point for knowledge of the antique, for knowledge, in great measure, of all art. Yes, and of more than art, or rather of art in more than one relation. Is this a superstition, a mere myth, perhaps, born of words? I think not. Surely if we could really arrive at knowing such a masterpiece, so as to feel rather than see its most intimate organic principles, and the great main reasons separating it from all inferior works and making it be itself: could we do this, we should know not merely what art is and should be, but, in a measure, what life should be and might become: what are the methods of true greatness, the sensations of true sanity. It would teach us the eternal organic strivings and tendencies of our soul, those leading in the direction of life, leading away from death. If this seems mere allegory and wild talk, let us look at facts and see what art is. For is not art inasmuch as untroubled by the practical difficulties of existence, inasmuch as the free, unconscious attempt of all nations and generations to satisfy, outside life, those cravings which life still leaves unsatisfied--is not art a delicate instrument, showing in its sensitive oscillations the most intimate movements and habits of the soul? Does it not reveal our most recondite necessities and possibilities, by sifting and selecting, reinforcing or attenuating, the impressions received from without; showing us thereby how we must stand towards nature and life, how we must feel and be?