Literature takes a habit of mind that has disappeared. It requires silence, some form of isolation, and sustained concentration in the presence of an enigmatic thing.
Philip RothNothing has a more sinister effect on art than the artist's desire to prove that he's good. The terrible temptation of idealism! You must achieve mastery over your idealism, over your virtue as well as over your vice, aesthetic mastery over everything that drives you to write in the first place - your outrage, your politics, your grief, your love!
Philip Roth