The Organizer (1963)
Annie Girardot: Niobe
Niobe : How'd you get messed up in all this?
Professor Sinigaglia : Out of selfishness.
Niobe : I don't understand.
Professor Sinigaglia : Because I like it, and when you like something, it's not a sacrifoce, and to ensure someday that a girl like you...
Niobe : What?
Professor Sinigaglia : ...won't have to make the choices you had to.