Second Clara's Monologue from The Name of the Doctor
I don't know where I am...
— CLARA!
...I just know I'm running.
Sometimes it's like I've lived a thousand lives in a thousand places.
I'm born, I live, I die.
And always, there's the Doctor.
Always, I'm running to save the Doctor, 'again and again and again.
And he hardly ever hears me.
But I've always been there.
— Doctor? — Yes, what is it? What do you want?
Right from the very beginning.
— Sorry. But you're about to make a very big mistake. Don't steal that one,steal this one. The navigation system's knackered, but you'll have much more fun.