Most "rich" people I've talked to worried about money and their problems, but it's beyond my realm of comprehension. You know, stuff like penny-pinching even though they have, I think at least, +1 million and well-off or worrying about things I don't even understand nor have the time for. However, a few of them just don't seem to worry about anything. This might be dumb, but they look and sound different compared to other people. It seems like they are relaxed and care-free, all the time.