I think every film actor secretly wants to be a rock star as well; just that part of the job which requires the extrovert in you. Even if you've become an actor because it's your way of hiding in plain sight, there's still part of you which has that craving.
My success just evolved from working hard at the business at hand each day.
To know that everything we say and do to this new little human being may have a profound effect on him or her is a daunting obligation.