As a small-business person, you must immerse yourself 100 percent in everything and learn about the ins and outs of every single department. . . . And as the business gets bigger, you will have to decide if you’re a manager or an entrepreneur. If you’re a manager, you can stay with that business and help it grow. If you’re an entrepreneur, you need to find a manager. Then you should move on, enjoy yourself and then set up your next enterprise.
— Richard Branson