
Valve boss Gabe Newell made a $9.5 billion net worth off everything from Steam to Half-Life and Portal, but he says his ...
Becoming a billionaire doesn't come as a product of a specific formula that just anybody can follow, reveals Valve president Gabe Newell – as it was in his case, it's often due to luck. Speaking in a recent interview with Zalkar Saliev on YouTube, …