work 60% on regular tasks, 20% to help others and 20% on free investigations
have at least one holiday per month, one holiweek per semester, maximum free, birthday free
be a leader, not a boss
have at least one formation per year
When someone quits, make his last day in the company a special day to thank him for his contributions.
Make 4x/year departement meetings where everyone presents what he's done during the last 3 months to the others and to the board of bosses.
Each generation has its concerns. How to Keep Millennials from Quitting
http://www.careerealism.com/business-owner-advance-career/