http://study.com/academy/lesson/business-environments-the-four-functions-of-management.html#lesson

* Don't make the mistake of not spending enough time with loved ones or neglecting a hobby. Find ways to stay connected on both the home and work fronts.

* Organizational relationships are among the most important investments leaders can make. They help establish the trust that allows executives to steer companies through tough times with their teams' support.

* As managers rise in their careers, they should never forget it's a privilege to serve those who work for them.

* Productivity and quality influence each other greatly, but both improve when anxiety is taken out of the workplace.