Doctor: Well, yes, here you are, but nowhere else - you're just another machine with megalomania, heh, another insane object! Another self-aggrandizing artifact! You're nothing! Nothing but a mass of superheated junk with delusions of grandeur! - UNDERWORLD.
Doctor: I've stopped the Universe. Still, they'll never notice. Just imagine, somewhere someone's just slipped on a banana skin and he'll be wondering forever when he's going to hit the ground. - THE ARMAGEDDON FACTOR.