Christopher Pike said this quote

Most people would probably call me a ghost. I am, after all, dead. But I don't think of myself that way. It wasn't so long ago that I was alive, you see. I was only eighteen. I had my whole life in front of me. Now I suppose you could say I have all of eternity before me. I'm not sure exactly what that means yet. I'm told everything's going to be fine. But I have to wonder what I would have done with my life, who I might have been. That's what saddens me most about dying--that I'll never know.