I don't know... even whether I'm in love with Irena.

4 seconds sound clip from the Cat People (1942) movie soundboard.

You can hear this line at 00:35:03.318 in the Blu-ray version of the movie.

Quote context

[...]

- That's why I don't know what to do about all this. I've just never been unhappy.

- Hey. Now, wait a minute.

- I... can't help it. I just can't help it. I can't bear to see you unhappy. I love you too darn much, and I don't care if you do know it, Ollie. I love you.

- I'm sorry. Forget it. There's Irena. You're in love with her.

- I don't know. All this trouble has made me think... I don't know what love really is.

- I don't know... even whether I'm in love with Irena.

- I know what love is. It's understanding. It's you and me, and let the rest of the world go by. It's just the two of us living our lives together, happily and proudly. No self-torture and no doubt. It's enduring and it's everlasting. Nothing can change it.

- Nothing can change us, Ollie. That's what I think love is.

- Well, that isn't the way I feel about Irena. It's a different feeling.

- I'm drawn to her. There's a warmth from her that... pulls at me. I have to watch her when she's in the room. I have to touch her when she's near.

[...]