I know I'm a little behind on this, but I just finished the Harry Potter series!
Look what I found:
"It is a curious thing, Harry, but perhaps those who are best suited to power are those who have never sought it. Those who, like you, have leadership thrust upon them, and take up the mantle because they must, and find to their surprise that they wear it well."
Rowling, J.K. Harry Potter and the Deathly Hallows. (719)
Reminds me of a conversation I had the other day with one of my mentors ... how one doesn't always choose to be a leader but how one is chosen by others to lead ...