The very best of the best in any field never grow complacent. They are always looking to get better and to achieve the next goal. Whether that is a function of ego or some other characteristic, the will to reach and stay at the top is what distinguishes the very best of the best. I think one interesting question is whether one can develop that will or you either have it or don’t.
I certainly had a period where I had a hard time identifying more goals.
Again, in business this is different than in sports -- in business, staying at the top means $$$$, in sports it just adds to your legacy for bar-room arguments.
But I don't know the answer to your last question. Tiger Woods was always the best for his age from the time he was five or six [or maybe even before that]; Michael Jordan wasn't until his last year in college, so it's harder to imagine he always had that in him. But both of them were completely consumed with beating their opponent on the day, even when their supremacy was unquestioned -- that "chip on the shoulder" thing. Many people would attribute that to insecurity, but it is hard to think of either of those two as insecure!
I have a different take on a few points.
The very best of the best athletes that I have met are not motivated by debates that fans may have in bar rooms or even by what the media says about them. They care about three things: Championships, how they stack up against their peers and predecessors, and most importantly how they perform relative to their own standard of excellence.
I also have found that the very best of the best in business view money as just a quantitative way to measure their success, but care much more about if they are the most dominant and most prominent and once again that they live up to their own standards. I remember a conversation 25 years ago with perhaps the most successful Venture Capital investor when I asked him why he worked 18 hours a day with unbelievable focus even though he already had more money than most of us combined. His answer was simple: it is who I am and what I like to do. I have heard variations of the same from several others.
I do not know any golf course architects, but my guess is that they are not all that different. Financial success and what we golfers think are far less important than how they stack up against their peers and predecessors and how close they have come to designing their standard of the best course.
Ira