You'll never do that, Paul.

2 seconds sound clip from the The Curse of Frankenstein movie soundboard.

You can hear this line at 00:23:55.227 in the Blu-ray version of the movie.

Quote context

[...]

- Elizabeth. She might find out.

- What if she does? Where's the harm?

- She's young. Her mind would be incapable of receiving such a shock.

- All right! You can't see the horror of what you're doing. At first I was blind to it.

- And now?

- While you were away, I decided I could not continue with this experiment.

- I hope I can convince you I'm right, change your mind, too.

- You'll never do that, Paul.

- In six months' time, you'll rejoice in the fact that you helped me present this achievement to the world. You'll be as famous as I will.

- No, Victor. Infamous!

- I will not help you, not anymore.

- I beseech you. Give this thing up, if not for your own sake, for the sake of the girl.

- You're wasting your time, Paul.

[...]