"Yes, well, I'm The Doctor. And a Timelord, I make my living off being right about how best to keep the universe going." Well, he says living. It's really more of a hobby. No one pays him for it. Although it's easy to win the lottery with a Time Machine.

"D'you know what they call me, what I'm known as back in my own universe? I'm the Oncoming storm-The Predator or the Daleks and the most feared being in all the cosmos. I am the stuff of legend and I've been to the end of the universe and lived life times more than you, and I'm telling you the universe doesn't work like that. All your going to do is destroy yours or destroy yourself trying. Consider this a friendly warning-I can't stop you in your own universe-not without blowing a hole in reality but if you ever, harm a single person on this train then I will retaliate in a way I see fit."