Yes, I believe. My heart believes and loves you. My heart is yours, Paris, but I can never be.
8 seconds sound clip from the Helen of Troy (1956) movie soundboard.
You can hear this line at 00:24:48.533 in the Blu-ray version of the movie.
Quote context
[...]
- Oh, no! That would mean death!
- Nonsense. I'll explain to her that you're no slave to me, but my future Princess of Troy.
- Don't you believe I could love a slave?
- Yes, I believe. My heart believes and loves you. My heart is yours, Paris, but I can never be.
- You must not seek out the queen, nor anyone at the palace.
- Hear our Spartan host, King Menelaus.
- Are you sure Ulysses is coming?
- His ship was not far behind mine.
- Till his own child was cast in front of it, to convince him Greece's glory comes before contentment.
[...]