“Keith Richards on change—"It's gotta go up and down. Otherwise, you won't know the difference. It would be just a bland, straight line, like lookin' at a heart machine. And when that straight line happens, baby, you're dead.” HumorChangeMusicStonesRock N RollSongsBands Book:What Would Keith Richards Do?: Daily Affirmations from a Rock and Roll Survivor Source: What Would Keith Richards Do?: Daily Affirmations from a Rock and Roll Survivor