Please listen to me. If you knew what really happened, if you only knew the truth...

5 seconds sound clip from the Casablanca (1942) movie soundboard.

You can hear this line at 01:20:40 in the Blu-ray version of the movie.

Quote context

[...]

- I have to hear again what a great man your husband is, what an important cause he's fighting for?

- It was your cause too. In your own way, you were fighting for the same thing.

- I'm not fighting for anything anymore except myself. I'm the only cause I'm interested in.

- Richard. We loved each other once. If those days meant anything at all to you...

- I wouldn't bring up Paris if I were you. It's poor salesmanship.

- Please listen to me. If you knew what really happened, if you only knew the truth...

- I wouldn't believe you no matter what you told me. You'd say anything now to get what you want.

- You want to feel sorry for yourself, don't you?

- With so much at stake all you can think of is your feelings.

- One woman has hurt you and you take your revenge on the rest of the world.

[...]