Dorium and The Doctor in “The Wedding of River Song”

So you're going to do this, let them all think you're dead?

It's the only way. Then they can all forget me. I got too big, Dorium, too noisy. Time to step back into the shadows.

And Doctor Song? In prison, all her days?

Her days, yes. Her nights... well... that's between her and me, eh?

So many secrets, Doctor. [Chuckling] I'll help you keep them, of course.

Well, you're not exactly going anywhere, are you?

But you're a fool, nonetheless. It's all still waiting for you - the fields of Trenzalore, the fall of the Eleventh, and the Question.

[Saluting as he exits] Goodbye, Dorium.

[Shouting after him] The first question! The question that must never be answered! Hidden in plain sight! The question you've been running from all your life! Doctor Who? Doctor Who? Doc — tor — who?!