Tony Stark: We can only do it while we have the scepter here. That's three days. Give me three days.

Bruce Banner: So you're going for artificial intelligence, and you don't want to tell the team?

Tony Stark: Right. That's right. You know why? Because we don't have time for a city hall debate. I don't want to hear "the man was not meant to meddle" medley. I see a suit of armor around the world.

Bruce Banner: Sounds like a cold world, Tony.

Tony Stark: I've seen colder. This one, this very vulnerable blue one, it needs Ultron. Peace in our time. Imagine that.