Millennials take strong leadership skills to manage. But do it correctly and you’ll have a loyal, flexible and progressive employee on your team. Alternatively, devoting too little time to them, and resisting change could leave you on the outs. Here are a few things you should never say to a millennial (and bonus links to things managers should just never say ever).   “That’s not your job.” Millennials tend to be less concerned with the boundaries created by their job description, and more concerned with on-the-job learning and professional development. Did a Millennial go out of his way to create...