Tony Stark: I'm Tony Stark. I build neat stuff, got a great girl, occasionally save the world. So why can't I sleep?
Tony Stark: There are some who say that progress is dangerous. But I'll bet that none of those idiots ever had to live with a chest full of shrapnel.
President Ellis: This is the Roxxon Norco!
Aldrich Killian: And of course, you'll remember that when she spilled a million gallons of crude oil off the coast, thanks to you not one fat cat saw a day in court.
President Ellis: What do you want from me?
Aldrich Killian: Nothing, sir. I just needed a reason to kill you that would play well on TV.
Aldrich Killian: Ever since the big dude with the hammer fell out of the sky, subtelty kind of had its day.
Tony Stark: Things are different now, I have to protect the one thing that I can't live without. That's you.
The Mandarin: Ladies, children, sheep... Some people call me a terrorist. I consider myself a teacher. Lesson number one: Heroes. There is no such thing.