Anyway, this jumped out:
You know what’s dangerous about you? It’s not that you make people take risks, it’s that you make them want to impress you. You make it so they don’t want to let you down. You have no idea how dangerous you make people to themselves when you’re around.
Oh, Rory. This may have been the moment I started to really like him. Right then, you see there’s so much more to him than what is immediately apparent, than we were left with from the first episode or from Amy’s cold feet. This is a smart, insightful guy, because this comment to the Doctor, this cuts right to his heart. And you know who else we saw cut right through to the things that haunt him, in a very similar manner? River Song, at the end of A Good Man Goes To War. Fitting, isn’t it? Of course, in her case, it cut deeper and was more on point… but Rory has basically just met the guy, but he still has the ability to be this insightful.
Not to mention, this speech was a really nice touch, because it takes what could have a pissing contest born out of nothing but jealousy and insecurity on Rory’s part and elevates it to something much nobler. Obviously, Rory is jealous and a little insecure by the Doctor and everything he doesn’t know about what went on between him and Amy, but in the moment he says this, you see that at heart all of that doesn’t matter. He loves Amy, he wants her safe, and that, as much as anything else, is the source of his wariness towards the Doctor.