What does every great being need? Every great leader?
Power? Sure, you can never go wrong there.
Morals? Right, they're important too.
Love? Well, that's a debate for another time.
But really think for a moment... Besides, it's in the title.
Image credited to Azalea2010 (http://azalea2010.deviantart.com/art/Prometheus-s-gift-291177143)