My favorite part of the annual issue is the bits about how people got their start. A surprising number of them seem to have bounced back from living in their car / not having a home, job, money - but then skyrocketing. I bet their perspective of risk changed dramatically.
Oh, of course! My mistake. Now, Ballmer has been with Microsoft since 1980, so perhaps factor in the extra twenty years between the two. But yeah, he's almost cracked the top ten.
And yes, Forbes's inscrutable affection for slideshows is exasperating.