Then what does the superlative writer do? The fact is that literature in the proper sense is an art, as much an art as painting or sculpture or music. The supreme masters in literature are artists, and the consensus of the world, though unconsciously, comes to judge them simply as such--not as thinkers or teachers, sages or prophets. They are artists. And what is the province of art? After all the definitions and discussions are exhausted, we are, I believe, brought down to one solid answer, the answer of Goethe, "art is only the giving of shape and form." That is to say, the object of art, whether in words or colours or shapes or sounds, is simply to give expression to a conception, to a thought, a feeling, an imagined picture which exists in the mind of the artist. His aim is to communicate it truly, wholly, perfectly to the minds of his fellow men, by one of the only two possible channels. By means of art mind can communicate itself to mind either through the eyes or through the ears; by spoken words and music through the ears, by painting and sculpture and written words through the eyes. I need not dwell upon the thought what a wonderful thing this communication is, whereby the pictures and feelings existing in one brain are flashed upon another brain. Nor need I elaborate the point that this communication is rarely absolute, rarely even adequate. To make people understand, even those who know us best, how difficult that is! The Greek sculptor Praxiteles conceives a human form of perfect beauty, posed in an attitude of perfect grace, wearing an expression of perfect charm and serenity. It exists but as a picture in his brain; but he takes marble and hews it and chisels it till there stands visible and unmistakable before us his very conception. He has given body and form to his imagination. Perfect artist as he is, he communicates with absolute exactness his mental picture to all the world of them who behold his work. The Italian painter Raphael conceives a woman of infinite loveliness and purity and tenderness to represent the mother of Christ. How are we to be sharers in that conception? He takes brushes and paint, and there grows upon his canvas the Sistine Madonna, that picture of such mystic potency, which to see at Dresden is never to forget. He stamps upon our minds the very image and the very feeling which were upon his own. The great musician hears imaginary sounds and harmonies within his brain, proceeding from or accompanying emotions of divers kinds. He forthwith, by arrangements and combinations of musical notes, their times and qualities, communicates to us also those sounds and harmonies; he reproduces in us those same emotions.