The 4-hour work week might be attainable if you forward orders of vitamin shipments to a third-party, or have only one employee—you. But if you are dependent on people to collaborate effectively for achievement of goal, here's the wake-up call. It takes time. In fact, the better your team and the bigger the change, the more time it requires.

Leading people is labour intensive. It takes time and energy. It requires passion for that role. If you don't have the appetite, stay away from this buffet.