Most people who end up being successful have good grades, but it's orthogonal - there's no extra information than if they put together a website and have bunch of fans who love coming and seeing what they're doing.
Gabe NewellThe big problem that is holding back Linux is games. People don't realize how critical games are in driving consumer purchasing behavior. We want to make it as easy as possible for the 2,500 games on Steam to run on Linux as well.
Gabe Newell