You don’t just give up. You don’t just let things happen. You make a stand! You say no! You have the guts to do what’s right, even when everyone else just runs away.

The universe is big, its vast and complicated, and ridiculous. And sometimes, very rarely, impossible things just happen and we call them miracles. And that's the theory. Nine hundred years, never seen one yet, but this would do me.

I don't think, generally speaking, people become writers because they were the really good, really cool, attractive kid in class. I'll be honest. This is our revenge for people who were much better looking and more popular than us. I was a bit like that, I suppose.

I never go online. The Internet stuff is bonkers. You must not look at it.

The Doctor...is embarrassingly human for an alien.

Amy: I had something I wanted to tell him. Stuff always gets in the way. Canton: Stuff does that.

To me, a 'brand' sounds evil.