03/28/2013 08:37 am ET Updated May 28, 2013

Is It Time To Quit Your Job?

It used to be common for someone to stay in a job for 20 to 25 years and then retire. But now, a person who's been at the same job that long is as rare as a unicorn. So, how long is too long nowadays -- and is it time for you to quit?

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