'Sea Change' was a popular Aussie TV series a few years back, in which a city lawyer quit her job and opted for the supposedly more laid-back life of a small coastal town. The term 'sea change" became common usage to describe the increasing number of people who decided to leave the rat race and the wealth it provided and give greater emphasis in their life to more personal values.
In an interesting set of articles, last Saturday's Sydney Morning Herald told the stories of a bunch of influential politicians who have found life more fulfilling away from the corridors of power.