A Beautiful Mind
Nash: Alicia, does our relationship warrant long-term commitment? I need proof.
Alicia: A proof. All right, how big is the universe?
Alicia: How do you know?
Nash: I know because all the data indicates it’s infinite.
Alicia: But it hasn’t been proven yet.
Alicia: You haven’t seen it.
Alicia: How do you know for sure?
Nash: I don’t, I just believe it.
Alicia: It’s the same with love I guess.
This movie is one of my all time favorites. Here’s the conversation between Nash (Russel Crowe ) and Alicia (Jennifer Connelly) when he asks her to marry him.