Does 'But there are two kinds of  the pleasure of doing, and the pleasure of not doing; the pleasure of indulging, and the pleasure of abstinence.' exist in a separate context from 'The pleasure of doing is much stronger than that of not doing.', without logical interdependence?
But there are two kinds of  the pleasure of doing, and the pleasure of not doing; the pleasure of indulging, and the pleasure of abstinence.###The pleasure of doing is much stronger than that of not doing.