To be a successful entrepreneur, you need the right role models. You need people you can look up to in the hope of learning from their successes, but also (more importantly) from their failures. Choosing a role model is a topic for another time, but suffice it to say that you want someone with experience. You want some of this experience to be with success, but you want just as much, if not more, to be from failure. This is why there are no better role models than a serial entrepreneur.