But strength alone though of the Muses born Is like a fallen angel: trees uptorn, Darkness, and worms, and shrouds, and sepulchres Delight it; for it feeds upon the burrs, And thorns of life; forgetting the great end Of poesy, that it should be a friend To sooth the cares, and lift the thoughts of man.

What It Means

This is a placeholder explanation generated by the low-overhead model. It interprets "But strength alone though of the Muses born Is like a fallen angel: trees uptorn, Darkness, and worms, and shrouds, and sepulchres Delight it; for it feeds upon the burrs, And thorns of life; forgetting the great end Of poesy, that it should be a friend To sooth the cares, and lift the thoughts of man." in the context of "John Keats, "Sleep and Poetry," (1816 or 1817), st. 11, lines 35–41." to mean that wisdom is timeless.