Ugg, I used to get worried about the billionaires out there and the way they seem to have all the money and leave the rest of the world to go hang.
But it occurs to me that they don't just sit on a pile of money like Ebenezer Scrooge. They invest it, they spend it, they buy ridiculously useless things or they put it into building businesses. It all goes to employing more people and building more factories and shops.
Sure, it would be better if some of the more selfish zillionaires spent their money on charity rather than - for instance - a gold plated toilet (ahem, Saddam Hussein). But at least there's a guy in a gold-plating workshop somewhere who is able to buy his kids new clothes thanks to the custom of some idiotic zillionaire.