Nothing, my dear? Oh, now you don't really mean that.
7 seconds sound clip from the Cinderella (1950) movie soundboard.
You can hear this line at 00:43:01 in the Blu-ray version of the movie.
Quote context
[...]
- It's just no use. No use at all.
- I can't believe. Not any more.
- There's nothing left to believe in. Nothing.
- Nothing, my dear? Oh, now you don't really mean that.
- If you'd lost all your faith, I couldn't be here. And here I am.
- Oh, come now. Dry those tears.
[...]