This is how a typical work life unfolds: we get an education, then a job and after 40 years or so at that job, we retire. But experts say, that won’t work in the future. (Pardon the pun). People are living longer, healthier lives. Now, before you start planning an extra, extra-long retirement, consider that the longer you live, the longer you’ll need to stay in the workforce. And the more important life-long learning will become. People will need to be able to work while gaining the comp...