"Every person, you see, is like a plant. There is a beautiful green part, often with flowers or fruit, that grows upward toward the sun, toward the Increate. There is also a dark part that grows away from it, tunneling where no light comes. [...] Was I speaking of good and evil? It is the roots that give the plant the strength to climb toward the sun, though they know nothing of it. [...] The things we love in others and admire in ourselves spring from things we do not see and seldom think about."