[swingdoc]

I think a lot of posters seem to be missing the point of OP's question. Clearly he understands that certain folks just have a natural proclivity for certain activities. He also clearly understands that a LOT of work is required to attain the highest levels of mastery. I think what he really wants to know is what drives those few elite folks in any given field to sacrifice (exchange sac? [img]/images/graemlins/grin.gif[/img]) so many other parts of their lives for that one passion.

I think the real questions are: What drives some people to sacrifice and work enough to maximize their abilities in any given field? Why do others never find a field that they are willing to sacrifice for? Or are they incapable of that single-minded passion?

I personally believe that one's self-worth has to be somehow caught up in that endeavor. Just think of how it feels to execute a beautiful mating combination. Now multiply that by a thousand. Also take the pain of losing and multiply it so that your very self worth is contingent upon the outcome of that chess game. Now would you be motivated to be the very best chess player you possibly can be? Read interviews by great men and women in any field. Over and over you will find that whatever they excel at DEFINES WHO THEY ARE.

Why do some people experience this? I certainly cannot answer that. I have no idea. Can you produce this in yourself and, if so, should you? Again, I do not know. I hope this is more on track and that it gives you something to think about.