Lost love and tragic departures in romance can sometimes be cliched in movies, but occasionally you get well written dialogue that immortalizes a scene. What quotable lines do you recall from to lovers being torn apart in a film stuck with you?
__________________ "Happiness is a lie. Life is horror. The light is always dying all across the universe. The last star will flicker out someday, when it does, all that remains is shadow. And I will be its king!"'-Amahl Farouk
Not lovers in either case at all, but Frodo leaving for the Grey Havens in RotK made me weep, and Terminator 2 is right there with it with perhaps the best one-liner in film history.