Rudy

“River Song: Use the stabilisers!
The Doctor: It doesn't have stabilisers!
River Song: The blue switches!
The Doctor: The blue ones don't do anything, they're just... blue!
River Song: Yes they're blue: they're the blue stabilisers! [presses the button and the TARDIS indeed stabilises] See?
The Doctor: Yeah? Well, it's boring now, isn't it? They're boring-ers! They're blue... boring-ers!
Amy: Doctor, how come she can fly the TARDIS?
The Doctor: You call that flying the TARDIS? [scoffs] Ha!
River Song: Okay, I've mapped the probability vectors, done a foldback on the temporal isometry, charted the ship to its destination and... [presses a button, the cloister bell clangs] parked us right alongside.
The Doctor: Parked us? But we haven't landed!
River Song: Of course we've landed; I just landed her.
The Doctor: But it didn't make the noise.
River Song: What noise?
The Doctor: You know, the... [does an impression of the TARDIS materialisation sound]
River Song: It's not supposed to make that noise. You leave the brakes on.
The Doctor: Yes, well, it's a brilliant noise. I love that noise.”
― Steven Moffat

“Amy Pond: 'I thought... well, I started to think you were just a madman with a box.'
The Doctor: 'Amy Pond, there's something you better understand about me, 'cause it's important and one day your life may depend on it. [He Smiles] I am definitely a madman with a box.”
― Steven Moffat

“I know that David Tennant's Hamlet isn't till July. And lots of people are going to be doing Dr Who in Hamlet jokes, so this is just me getting it out of the way early, to avoid the rush...
"To be, or not to be, that is the question. Weeelll.... More of A question really. Not THE question. Because, well, I mean, there are billions and billions of questions out there, and well, when I say billions, I mean, when you add in the answers, not just the questions, weeelll, you're looking at numbers that are positively astronomical and... for that matter the other question is what you lot are doing on this planet in the first place, and er, did anyone try just pushing this little red button?”
― Neil Gaiman

“I'm in love with you," he said quietly.

"Augustus," I said.

"I am," he said. He was staring at me, and I could see the corners of his eyes crinkling. "I'm in love with you, and I'm not in the business of denying myself the simple pleasure of saying true things. I'm in love with you, and I know that love is just a shout into the void, and that oblivion is inevitable, and that we're all doomed and that there will come a day when all our labor has been returned to dust, and I know the sun will swallow the only earth we'll ever have, and I am in love with you.”
― John Green, The Fault in Our Stars