Just imagine the world we'd live in if 20% of the billionaires were like Warren Buffett... Not saying we should have that many (or few) billionaires, just that

Just imagine the world we'd live in if 20% of the billionaires were like Warren Buffett... Not saying we should have that many (or few) billionaires, just that as far as billionaires are concerned, it's hard to be much better than him.