Oh, this is my friend River. Nice hair, clever, and has her own gun. And unlike me, she really doesn't mind shooting people. I shouldn't like that. Kinda do, a bit.
Guys? Sorry, but you're way out of time. Now, come on, a bit of history for you. Aren't you proud, 'cause you helped! Do you know how many people are watching this live on the telly? Half a billion and that's nothing, because the human race will spread out among the stars. You just watch them fly. Billions and billions of them for billions and billions of years and every single one of them, at some point in their lives, will look back at this man taking that very first step and they will never ever forget it. Oh, but they'll forget this bit. [on the phone] Ready?
And one whacking great kick up the backside for the Silence! You just raised an army against yourself! And now, for a thousand generations, you'll be ordering them to destroy you every day. How fast can you run? Because today's the day the human race throw you off their planet. They won't even know they're doing it. I think, quite possibly, the word you're looking for right now is "Oops". Run! Guys, I mean us! Run!
Safe? No! Of course you're not safe! There's about a billion other things out there just waiting to burn your whole world, but if you want to pretend you're safe just so you can sleep at night, then, OK, you're safe. But you're not really.