I used to believe that leaders have to always know what’s right. That, in order to be a good one, you have to not only be an expert in your industry but also be able to make the right calls all the time in even the toughest business situations. That’s an unreasonable expectation, of course, but it took me a surprisingly long time to figure that out. After acknowledging the error in my thinking, a lot changed for me; from how I approached leadership and how I interacted with my colleagues and superiors.