I have written before on how learning to be the man you want to be is much like being an entrepreneur. Bob Sutton of RobbSutton.com wrote a post that not only nails the core characteristics of being a successful entrepreneur, without knowing it he nails what it takes to be the man you want to be.
Read his post as if your business is your life. Let us know how this applies to you. How are you going to be richer?