"The heart is a map of the world, did you know that?" "I don't even know what it means," he said. "I saw a medieval map once. It showed the earth as a flat disc with Jerusalem in the center. Rome was bigger than Africa, and America was not even shown, of course. The heart is that kind of map. The self is in the middle and everything else is out of proportion. You draw the friends of your youth large, then later it's impossible to rescale them when other more important people need to be added. Anyone who has done you wrong is shown too big, and so is anyone you loved."