This is one of the best lines in Iron Man 3 because Tony knows that being in a relationship with Pepper puts her in harm's way, but he loves her enough to keep her safe above anyone else. Maybe being in a relationship with Iron Man isn't so bad after all.
Johnlock has been here before the flipping titanic so it will survive! STOP BLOWING HOLES INTO MY SHIP! My fandom is supernatural and we have an angel who un-sunk the titanic /because he didn't like the movie/.