I think the idea that you know who your inner self is on a daily basis because... you know. What's good for you 25 years ago may not be good for you now. So to keep in touch with that I think that's the first ingredient for success. Because if you're a successful human being everything else is gravy I think.
But I think Steve's main contribution besides just the pure leadership is his passion for excellence. He's a perfectionist. Good enough isn't good enough. And also his creative spirit. You know he really really wants to do something great.