Satisfaction.

...As a person - you don't have to be a rock star - if you don't like the situation you're in, you don't have to settle for it.  Say you order roasted chicken and they serve it fried.  That's not cool.  You have to get it roasted like you want, or you leave.  That's just life.  I don't think there's anything wrong with that.  Satisfaction is crucial.

--Macy Gray, singer