I think many of us probably really identified with Bud Fox's motivation from the original movie. Not born with a silver spoon in our mouth, getting started on the Street, trying to live the dream, eventually cutting a few corners... and eventually seeing it come down around us.
(I loved Michael J Fox in the Secret of My Success for the exact same reason.)
I don't want to spoil this new movie for those who haven't seen it... but how many of us identify with Shia LaBouef's character in this movie? (Hell, I don't even remember his name.) He doesn't really want to make money, isn't really driven towards business success, loves a girl but without any red hot passion, is a little bit idealistic about a kooky idea, and goes thru mentors like they're a dime a dozen.