> extremely wealthy Many wealthy people don't realize how unusual they are, because all their friends are the same. It's like the story of a PhD student joyous

> extremely wealthy Many wealthy people don't realize how unusual they are, because all their friends are the same. It's like the story of a PhD student joyously exclaiming he was graduating and the professor replies, "That's nothing special. All my friends are PhDs." On the opposite end of things, a friend of mine refused to believe the proportion of US citizens who are millionaires. He explained that he knew about 1,000 people in his hometown and none of them were millionaires. I couldn't convince him that things were different in other places, partly because of the number of beers we'd drunk that night.