Warren Buffet didn't attend some fancy pants business school, and he seems to be well off.
Columbia MBA my friend

And regarding Bill Gates. He created the Bill and Melinda Gates foundation. Unlike Bono/Jobs, who need to whore out themseleves and products to create this allusion they care about the world. As a Rotarian, Bill Gates' foundation donated $355M dollars to ending polio. Name any other person in this world that can pour such resources to such an admirable goal.
I disagree that money is worthless as it is a tool who in the right hands can do amazing things (see above).