- Why, I believe that a man lost in the mazes of his mind may imagine that he's anything. Science has found many examples of the mind's power over the body. The case of the stigmata appearing on the skin of zealots...
- Self-hypnotism.

14 seconds sound clip from the The Wolf Man (1941) movie soundboard.

You can hear this line at 00:51:58.833 in the Blu-ray version of the movie.

Quote context

[...]

- Yes, you saw him. What's he like? Is he a big fellow?

- It isn't a wolf.

- What do you mean?

- It's a werewolf.

- Werewolf?

- Maybe he's right. Let's have a hunt and drive it out. That'd be a valuable addition to anybody's collection of animals. Just imagine having a stuffed werewolf staring at you from the wall.

- I wouldn't joke about it, Paul.

- Doctor, do you believe in werewolves?

- Why, I believe that a man lost in the mazes of his mind may imagine that he's anything. Science has found many examples of the mind's power over the body. The case of the stigmata appearing on the skin of zealots...

- Self-hypnotism.

- But if a man isn't even thinking about the thing, isn't interested in it, then how could he hypnotize himself with it?

- It might be a case of mental suggestion plus mass hypnotism.

- You mean by that, that he could be influenced by the people about him?

- Yes.

- Come now, Doctor. You're letting your science run away with your common sense.

[...]