“It is the mistake of much popular criticism to regard poetry, music, and painting–all the various products of art–as but translations into different languages of one and the same fixed quantity of imaginative thought, supplemented by certain technical qualities of colour, in painting; of sound, in music; of rhythmical words, in poetry. In this way, the sensuous element in art, and with it almost everything in art that is essentially artistic, is made a matter of indifference; and a clear apprehension of the opposite principle–that the sensuous material of each art brings with it a special phase or quality of beauty, untranslatable into the forms of any other, an order of impressions distinct in kind–is the beginning of all true aesthetic criticism.”
Walter Pater, “The School of Giorgione,” The Renaissance