"We swung over the hills and over the town and back again, and I saw how a man can be master of a craft, and how a craft can be master of an element. I saw the alchemy of perspective reduce my world, and all my other life, to grains in a cup. I learned to watch, to put my trust in other hands than mine. And I learned to wander. I learned what every dreaming child needs to know -- that no horizon is so far that you cannot get above it or beyond it."