Zuckerberg hit the lottery with Facebook. It was a success despite of him. Right place at the right time and all. It wasn't a formula that could be repeated, so

Zuckerberg hit the lottery with Facebook. It was a success despite of him. Right place at the right time and all. It wasn't a formula that could be repeated, so Zuckerberg is SOL. The key to playing poker is knowing when to fold. Zuckerberg's vanity won't allow him to do so and ironically enough it's the main reason why he won't succeed again.