Theres a trick to the graceful exit. It begins with the vision to recognize when a job, a life stage, or a relationship is over and let it go. It means leaving whats over without denying its validity or its past importance to our lives. It involves a sense of future, a belief that every exit line is an entry, that we are moving up, rather than out.
-Ellen Goodman
Or another trick; Leave while you are still having fun!