[Blasterlord2]

I guess they are intelligent people and they know the best way to do thing with the best results.  when work hard does not mean you can produce the best result, its the result the that matters i guess.

It's nothing to do with intelligence. Many are just good marketeers. Of course, out of those who can market themselves, there are some who are truly good but it cannot be generalized into something to mean that all people who are successful are hardworking and smart. Nope, this is the case.