Doc would listen to any kind of nonsense and turn it into wisdom. His mind had no horizon - and his sympathy had no warp. He could talk to children, telling them very profound things so that they understood. He lived in a world of wonders, of excitement. He was concupiscent as a rabbit and gentle as hell. Everyone who knew him was indebted to him. And everyone who thought of him thought next, 'I really must do something nice for Doc.