What if I Set the Wrong Goal?

"There's a north star of some sort that all I know is it was a good one out of a choice of 250 million good ones," he says. "I would be paralyzed by fear to this point of what if I set the wrong goal? What if I have the wrong goal?" He adds: "The moment I take my foot off the gas or the moment I step back into the parade game over and it won't be game over."