- I said it was impossible, didn't I?
- Is it? Perhaps with atomic power it could be done.

7 seconds sound clip from the Fiend Without a Face (1958) movie soundboard.

You can hear this line at 00:49:07.211 in the Blu-ray version of the movie.

Quote context

[...]

- I was hoping maybe you could help us.

- Me? How can I help you?

- You're an atomic expert.

- Who told you that?

- Our files in Washington.

- Have you been checking on me?

- Yes.

- Here, would you care for a cigarette, Professor?

- No, thanks. I'm attached to my pipe.

- Professor, I read one of your books on the materialization of thought. You denied that it was possible, but the thought was intriguing. Yes, if it could be done, why, man could create power by thought.

- He could will a door to open. He could perform useful work without moving from this chair. Practically anything.

- I said it was impossible, didn't I?

- Is it? Perhaps with atomic power it could be done.

- Oh, please. I'm tired and sick. Stop badgering me, please.

- I will if you'll answer me a few questions.

- Jeff!

- I'm sorry, but I've got to go on.

- What were you doing in the cemetery tonight, professor? Were you, uh, looking for this?

- I didn't mean to shut you in, close the door on you. I was frightened when I heard you. I only wanted time to get away.

[...]