I think anybody who's trying to do something that the world has never seen before... better be coachable. Because you're going to be so narrowly focused, you're going to be so heads-down, you're going to be on a mission that sometimes you're blinded, and you need somebody to come from left field to go 'Wait a second. Dude, you're not thinking about this right. You're so in the weeds. We got to pull you out. Let me give you some perspective.'