The very least you can do in your life is to figure out what you hope for. And the most you can do is live inside that hope.
Obviously there's something very seductive about movies, which can be attractive in a bad way if you're doing them for the wrong reasons - for money, or for fame.
Start with good people, lay out the rules, communicate with your employees, motivate them and reward them. If you do all those things effectively, you can't miss.