tl;dr:Roy discusses a critical difference in being right about something as a leader and being effective in persuading others that you’re right. “I finally figured out that if you’re wrong and you don’t persuade people, that’s fine — heck, that’s probably best since you’re wrong. But if you’re right? You have a duty to be effective in persuading others that you’re right. There’s no partial credit for “I was right, but nobody listened to me.””