When I saw Tiger, he had a swing coach, other coaches, business advisors, and more. Interestingly, not a single person on his team was as good of a golfer. However, they all were able to contribute and provide feedback that led to his success in golf. In fact, most situations require a team. For example, you’re not able to represent yourself in court. Similarly, most CEOs have a board that will provide perspective and feedback on the decisions they want to make. No matter what field you’re in, having outside input is important.