I've gained a victory of a sort tonight. I mustn't lose it, Helen.

4 seconds sound clip from the Helen of Troy (1956) movie soundboard.

You can hear this line at 01:01:33.600 in the Blu-ray version of the movie.

Quote context

[...]

- You expect us to fight a war for your amusement?

- My brave Trojans, will you show as much spirit against the Spartan army as against one Spartan woman?

- Can you stand alone, each, in battle, or do you need the cowardice of numbers to make you bold?

- Go home and search your hearts, Trojans, for all this must be answered soon.

- You can leave safely now.

- Without you?

- I've gained a victory of a sort tonight. I mustn't lose it, Helen.

- There's no Pelagos if I'm there alone.

- But there's always one island where the storm can't touch us. It's anyplace, Paris, where we're together.

- Here?

- Oh, yes, even here.

- The news reached Troy that the Greeks were about to sail with the mightiest armada ever known to man. The Trojans prepared for war.

- Our beacon signals have never warned of so many ships, sire.

[...]