"EACH PERSON MUST, ON SOME LEVEL, TAKE HIMSELF AS THE CALIBRATION point for normalcy, must assume that the room of his own mind is not, cannot be, entirely opaque to him. Perhaps this is what we mean by sanity: that, whatever our self-admitted eccentricities might be, we are not the villains of our own stories. In fact, it is quite the contrary: we play, and only play, the hero, and in the swirl of other people's stories, insofar as those stories concern us at all, we are never less than heroic."