Alright, this seems fun!
"I gotta pee."
Pulp Fiction. In the restaurant quoted from Honey Bunny.
Okay, clearly I should pick more specific quotes. Let's try this one:
"What if we stop believing in you?"
"Hey, slow down, slow down! Are you telling me to stop believing in the moon when the sun comes up?"
"No."
"Well, do you stop believing in the sun when the clouds block it out?"
"No."
"We'll always be there, Jamie. And now, we'll always be here."
This is my absolute favorite exchange in all the movies I've watched. I watched this movie as I was going through a crisis of faith, and it honestly made me tear up.