I think it’s just trying to be exposed to as many opportunities as possible with the best tools you can have. You can’t determine whether or not you can catch a fish, but you can acquire the best fish-catching tools you can get, try to get to the fullest river, and stay out there as long as you can. I think the role of “luck” really hits when you realize how some people are born on the side of the river with a gigantic, well-made net.