Peter Copetti emphasizes the "team" idea, and I think this is what a great leader should do: surround himself with great people supplementing each other with their diverse capabilities.

A big head would gather people he could look upon. A great leader gathers people who are greater than himself and help to bring forward his vision.

A self-absorbed leader would strive to be in the spot light himself. Peter Copetti strove to have Ajit Manocha join the team.