Andriani: A spy in love is a tool that has outlived its usefulness.

- Lewis Stone (as Andriani) in Mata Hari (1931)

Andriani: The only way to resign from our profession is to die.

- Lewis Stone (as Andriani) in Mata Hari (1931)

Lt. Alexis Rosanoff: What's the matter, Mata?

- Ramon Novarro (as Lt. Alexis Rosanoff) in Mata Hari (1931)