You might catch him missing deadlines all day long, but there's one thing that's never in doubt—the guy actually follows through. Sure, he'll promise you the moon by next quarter, then surprise you by delivering it a year later. But when he commits to something? It happens. That optimistic streak might make his timelines look like pure fiction, but his track record of actually shipping products and innovations is undeniable. It's the rare combo of ambitious vision and execution that keeps people watching.