Oh, that box. You'll dream about that box. It'll never leave you. Big and little at the same time. Brand new and ancient, and the bluest blue ever.

Clara, tell me.. Am I a good man?

Oh, yeah, you never do!

It’s you. It’s all about you. Everything. It’s about you.

I’m the Doctor. I’ve lived for over 2000 years. I’ve made many mistakes. It’s about time that I did something about that.