[dcx]

I agree. It's inspiring to believe and act like anyone can do anything. But this boils down to the nature-nurture debate - how much of what you do is "built in"? Experimentally this always seems to come out in the 30-70% range. Given evolution, it's pretty much axiomatic that some people are better than others at certain things. It's hard to believe that hard work alone can defeat every sub-optimal genetic combination out there.

(I've met some of the people you describe also.)