> No one prospers without rendering benefit to others Plenty of counterexamples for this as well. Snake oil salesmen, drug dealers, woo peddlers, gurus, politi

> No one prospers without rendering benefit to others Plenty of counterexamples for this as well. Snake oil salesmen, drug dealers, woo peddlers, gurus, politicians, grifters, scammers, thieves, and on and on...