- You see, there's a dragon.
- What?
- Native superstition. Started by Dr. No, probably.

10 seconds sound clip from the Dr. No movie soundboard.

You can hear this line at 00:47:47 in the Blu-ray version of the movie.

Quote context

[...]

- Commander Strangways, he done take samples of all the islands.

- Supposing we start checking the nearest ones first?

- No, no. Crab Key is the one I'm interested in.

- I done take the commander there, and we got away without trouble.

- It don't do for a man to tempt providence too often.

- You see, there's a dragon.

- What?

- Native superstition. Started by Dr. No, probably.

- All right, Quarrel. We don't want to force you to do anything.

- Leiter and I will go over after dark if you'll give us navigational directions.

- I gets my navigational directions from my nose, my ears, from my instincts.

- Anyway, I'll be here about 7:00.

- Fine.

[...]