“I'll tell you one thing. Being with you keeps a girl fit.' The Doctor beamed breathlessly at her. 'Fun to be with and good for you. Gotta be just what the doctor ordered.”

“Lewis Carroll. He was an odd one. Real name was Charles Lutwidge Dodgson. Completely denied having anything to do with the Alice books. Daft as a brush. You'd have liked him!”

“How come "burbled" gets to be in the Oxford English Dictionary but "tulgy" doesn't? Hm?”

“Of course, the machinery was also operating on similar frequencies to the TARDIS, so there's a possibility that she had a hand in it somewhere...''The TARDIS...' Rose looked at him quizzically.'Yeah, well, she does like to...interfere sometimes.''Right. I wonder where she gets that from.”

“Gonna have to give myself a mental enema when we get back to the TARDIS.”

“If you say, 'I really love this girl except for this one thing--if I could just change this one thing, then everything would be perfect,' then you've already lost her.”

“See, what you're talking about is why hanging out with ME would be fun for YOU. It doesn't explain anything about why it'd be fun for ME. You don't bring banter. You aren't witty. You aren't funny. There is nothing to pick from your brain. You're looking for me to entertain you. A relationship is an exchange, not a one-way street. Look beyond your own personal desires for a second and understand what you bring to the exchange- nothing.”