Okay, can you pretend like I'm totally a space alien and explain?

Clara

Ah. For the festival of offerings. It takes place every thousand years or so when the rings align. It's quite a big thing actually, like pancake Tuesday.

The Doctor

What I would like to see is...somethin' awesome!

Clara

She's not possible!

The Doctor

Man: So I've got something for ya.
Woman: What? Ya kept it?
Man: Of course I kept it.
Woman: Why?
Man: Because this exact leaf had to grow in that exact way, in that exact place, so that precise wind could tear it from that precise branch and make it fly into this exact face at that exact moment. And, if just one of those tiny little things had never had happened, I'd never have met ya. Which makes this leaf the most important leaf in human history.

The Doctor: Clara, in your book, there was a leaf. Why?
Clara: That wasn't a leaf. That was page one.

The Doctor: Oh you know what I would say about plans?
Clara: What?
The Doctor: I don't have one!

I'm a doctor, I'm an alien from outer space, I'm a thousand years old, I have two hearts and I can't fly a plane. Can you?

The Doctor

The Doctor: Human souls. Trapped like flies in the World Wide Web. Stuck forever. Crying out for help.
Clara: Isn't that basically Twitter?

The Doctor: I found a disassembled quadracycle in the garage.
Clara: I don't think you did.
The Doctor: I invented the quadracycle.

Monks are not cool!

The Doctor

Clara: How'd you get here so fast?
The Doctor: Because I just happened to be in the neighborhood on my mobile phone.
Clara: Why you say mobile phone do you point at that blue box?
The Doctor: Because it's a surprisingly accurate description.

Doctor Who Season 7 Quotes

You're going to fire me at a planet? That's your plan? You're going to fire me at a planet and expect me to fix it?

Doctor Who

I made you a souffle, but it was too beautiful to live.

Oswin