We speak about finding your sweet spot, the place where you can do and be what you we built for. Once in this spot you can develop a business around this and you will never have to work a day in your life again.  All very well but not as easy as it seems. We have taken many people along this journey and assisted many now business owners to do just this. 
We came across this recording of Jim Collins talking to a group of School leavers about what he calls the Personal Hedgehog.