There's something we can't help but like about multi-billionaire Mark Zuckerberg. As wealthy as he is, Mark lives a relatively understated life (he lines up at the food truck at lunchtime with everyone else) and still has a powerful work ethic. He doesn't flaunt his success and incredible wealth or isolate himself from society. He's had the same equally brainy girlfriend, Priscilla Chan, for over nine years and they had a simple wedding this weekend. A hundred people – in his backyard – a ruby ring. No big fuss. Surprised guests thought they were invited to celebrate Priscilla's graduation from medical school. We're happy for them.
