Think you've seen it all? Think again. Outside those doors, we might see anything.
We could find new worlds; terrifying monsters; impossible things.
And if you come with me... nothing will ever be the same again!"

I'm the Doctor! And if you want to take this to a higher authority, there isn't one!

Oh, while we've been chatting away I forgot to tell you: I'm brilliant.

Oh, Lumic, you're a clever man... I'd call you a genius, except I'm in the room.

The Doctor: Don't worry, Reinette, just a nightmare. Everyone has nightmares.
Even monsters from under the bed have nightmares, don't you, monster?
Reinette: What do monsters have nightmares about?
The Doctor: Me!

Oh it's you! You're my favourite, you are! You know why? Cos you're so...
thick! You're Mr Thick-Thick-Thickity-Thick Face from Thicktown, Thickania!
And so's your dad!

It's not the urge to jump. It's deeper than that...it's the urge to fall.

You can spend the rest of your life with me, but I can't spend the
rest of mine with you. I have to live on. Alone.
That's the curse of the Time Lords.