That impossible dream you dreamed when you were young but got talked out of, the one you thought you outgrew, might be the key to awakening your genius. That special talent you never followed through on might be an important source of delight, the one you should commit to. That old dream might be the one thing that will bring the magic of meaning to your life.
So, throughout life, our worst weaknesses and meannesses are usually committed for the sake of the people whom we most despise.