I came accross a very inspiring clip from the movie "Facing the Giants" the other day. I have not seen the movie, but I am extremely impressed with this clip.
We are only limited by our beliefs. The best leaders help us realize we can do so much more than we believe. Whether your a leader in business, a parent or coach, it must be your mission to pull more out of people than they realize they have. That's the difference between a manager and leader.