Herr Laszlo, you have a reputation for eloquence which I can now understand.

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

You can hear this line at 00:53:19 in the Blu-ray version of the movie.

Quote context

[...]

- That's honor enough for a lifetime.

- You will give us the names?

- If I didn't give them to you in a concentration camp where you had more persuasive methods at your disposal, I certainly won't give them to you now..

- And what if you track down these men and kill them? What if you murdered all of us? From every corner of Europe, hundreds, thousands would rise to take our places.

- Even Nazis can't kill that fast.

- Herr Laszlo, you have a reputation for eloquence which I can now understand.

- But in one aspect you are mistaken.

- You said the enemies of the Reich could all be replaced.

- But there is one exception.

- No one could take your place in the event anything unfortunate should occur to you while you were trying to escape.

[...]