That is the way of the scientist. He will spend thirty years in building up a mountain range of facts with the intent to prove a certain theory; then he is so happy with his achievement that as a rule he overlooks the main chief fact of all-that all his accumulation proves an entirely different thing.
I should be sorry to think it was the publishers themselves they got up this entire little flutter to enable them to unload a book that was taking too much room in their cellars, but you can never tell what a publisher will do. I have been one myself.
Duties are not performed for duty's sake, but because their neglect would make the man uncomfortable. A man performs but one duty - the duty of contenting his spirit, the duty of making himself agreeable to himself.