I think the inflection of “You don’t have to say anything” doesn’t fit as smoothly with the rest of the dialogue as “Nothing will stand in our way” does. Like, it carries this attitude that the rest of his monologue doesn’t have, if that makes sense. Though just looking at the dialogue I don’t think there’s anything wrong with it.
Yeah that’s what I was somewhat concerned about. It’s usually hard for me to tell those sorts of things, but I can kinda see what you’re saying. There’s a hint of anger on mine instead of vulnerability, which your line nails.
That said, I do believe this line should be replaced. Preferably with yours. I know Sherlock said something about “oh it’s not worth it because none of it makes sense”, but that’s a kinda pessimistic attitude when it comes to fan editing. Especially since somebody has already expressed how it took them out of the movie (myself included).