How much money is enough? We're obsessed with this question, aren't we? Research has found that there is a connection between wealth and happiness, but only up to a limit. The beneficial effects of wealth taper off almost entirely once a comfortable living standard is reached.
![How Much Is Enough? A Formula for FU Money [Money]](http://c764685.r85.cf2.rackcdn.com/2012-07-3cda4-original.jpg)
