“Excessive wealth, like power, tends to corrupt. Even if the rich are not “idle rich”, even when they work harder than anyone else, they work differently, apply different standards, and are set apart from common humanity. They corrupt themselves by practising greed, and they corrupt the rest of society by provoking envy. Mr Bader drew the consequences of these insights and refused to become inordinately rich and thus made it possible to build a real community.”