“It would be absurd if we did not understand both angels and devils, since we invented them.”

“Maybe we all have in us a secret pond where evil and ugly things germinate and grow strong. But this culture is fenced, and the swimming brood climbs up only to fall back. Might it not be that in the dark pools of some men the evil grows strong enough to wriggle over the fence and swim free? Would not such a man be our monster, and are we not related to him in our hidden water? It would be absurd if we did not understand both angels and devils, since we invented them.”

“Well, every little boy thinks he invented sin. Virtue we think we learn, because we are told about it. But sin is our own designing.”

“And now they were weary and frightened because they had gone against a system they did not understand and it had beaten them. They knew that the team and the wagon were worth much more. They knew the buyer man would get much more, but they didn't know how to do it. Merchandising was a secret to them.”

“I guess we're all, or most of us, the wards of that nineteenth-century science which denied existence to anything it could not measure or explain. The things we couldn't explain went right on but surely not with our blessing. We did not see what we couldn't explain, and meanwhile a great part of the world was abandoned to children, insane people, fools, and mystics, who were more interested in what is than in why it is. So many old and lovely things are stored in the world's attic, because we don't want them around us and we don't dare throw them out.”

“They said I looked like a foreign devil; they said I spoke like a foreign devil. I made mistakes in manners, and I didn't know delicacies that had grown up since my father left. They wouldn't have me. You can believe it or not - I'm less foreign here than I was in China.”

“It is not enough to say that we cannot know or judge because all the information is not in. The process of gathering knowledge does not lead to knowing. A child's world spreads only a little beyond his understanding while that of a great scientist thrusts outward immeasurably. An answer is invariably the parent of a great family of new questions. So we draw worlds and fit them like tracings against the world about us, and crumple them when they do not fit and draw new ones.”