- I didn't trust her. Why did you?
- Because he didn't take my advice.

Henry Jones (Sean Connery), Walter Donovan (Julian Glover)

7 seconds sound clip from the Indiana Jones and the Last Crusade movie soundboard.

You can hear this line at 00:53:12 in the Blu-ray version of the movie.

Quote context

[...]

- Wait! Wait...

- I'm sorry.

- No, don't be.

- But you should have listened to your father.

- She ransacked her own room, and I fell for it.

- How did you know she was a Nazi?

- She talks in her sleep.

- I didn't trust her. Why did you?

- Because he didn't take my advice.

- Didn't I warn you not to trust anybody, Dr. Jones?

- I misjudged you, Walter. I knew you would sell your mother for an Etruscan vase, but I didn't know you would sell your country and your soul to the slime of humanity.

- Dr. Schneider, there are pages torn out of this.

- This book contained a map, a map with no names, precise directions from the unknown city to the secret Canyon of the Crescent Moon.

- So it did.

[...]