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 practicing greed, and they corrupt the rest of society by provoking envy.
This is from E.F. Schumacher’s “Small Is Beautiful”, published in 1973. More than fifty years later, don’t you wish we had more of the idle kind of rich?