Dr. Jeff Cornwall, director of the Center for Entrepreneurship at Belmont University, is the author of a “guest commentary” published in this week’s edition of the Nashville Business Journal. Cornwall writes about the need for entrepreneurs to take a real vacation every so often, reminding readers that “Being at rest is not simply a means of recharging your batteries for the next round of work. Rest nourishes the soul. Rest gives us the opportunity to focus on many things that are, dare I say it, even more important than our businesses.”