The whole history of modern poetry is a continuous commentary on the short text of philosophy: every art should become science, and every science should become art; poetry and philosophy should be united.
Karl Wilhelm Friedrich SchlegelIf one believes philosophers, then what we call religion is only a deliberately popularized or an instinctively artless philosophy. Poets seem to consider religion rather as a variation of poetry which by misjudging its proper beautiful game takes itself too seriously and one-sidedly. Philosophy, however, admits and recognizes that it can begin and complete itself only with religion. Poetry seeks only to strive for the infinite and despises worldly utility and culture, which are the true antitheses of religion. Eternal peace among artists is thus not far away.
Karl Wilhelm Friedrich SchlegelA definition of poetry can only determine what poetry should be and not what poetry actually was and is; otherwise the most concise formula would be: Poetry is that which at some time and some place was thus named.
Karl Wilhelm Friedrich SchlegelThose works whose ideal has not as much living reality and, as it were, personality as the beloved one or a friend had better remain unwritten. They would at least never become works of art.
Karl Wilhelm Friedrich Schlegel