>can you really come up with many other operational arguments that would result in people walking a way from hundreds of millions of dollars? There's plenty of

>can you really come up with many other operational arguments that would result in people walking a way from hundreds of millions of dollars? There's plenty of arguments: - Wanting to do something new without the constraints of Facebook owning all the IP by default - Not particularly liking the work environment and being independently wealthy enough not to have to put up with it - Health problems from stress - money doesn't compensate for bad health People walk away from huge piles of unvested equity every day of the week.