A toothache, or a violent passion, is not necessarily diminished by our knowledge of its causes, its character, its importance or insignificance.
T. S. EliotHe is haunted by a demon, a demon against which he feels powerless, because in its first manifestation it has no face, no name, nothing; and the words, the poem he makes, are a kind of exorcism of this demon.
T. S. EliotOne of the surest tests of the superiority or inferiority of a poet is the way in which a poet borrows. Immature poets imitate mature poets steal bad poets deface what they take and good poets make it into something better or at least something different. The good poet welds his theft into a whole of feeling which is unique utterly different than that from which it is torn the bad poet throws it into something which has no cohesion. A good poet will usually borrow from authors remote in time or alien in language or diverse in interest.
T. S. Eliot