Having others peoples happy. I have too much empathy and seeing happiness in others make me just happy. And sad people make me sad.
It's selfish in a way maybe. KF is mostly the only place where I say nasty stuff. (He, I'm still human)
Even though I voted power, power after a while would probably get pretty boring. A wife and kids is a nice idea though, or a gym membership. Both of these things would probably make me want to better myself.