The further we go, the surer I am that what we're looking for is something tangible. Real.

8 seconds sound clip from the The Tingler (1959) movie soundboard.

You can hear this line at 00:18:51 in the Blu-ray version of the movie.

Quote context

[...]

- That's an interesting question.

- If we get her in front of a fluoroscope, and show her some blood

- Please! We're going to dinner!

- I'm sorry. All right, you kids get out of here.

- We'll go, if you stay out of the lab tonight.

- That's a deal.

- The further we go, the surer I am that what we're looking for is something tangible. Real.

- Anything that can exert such tremendous pressure on the spinal column must be something you can see, touch, hold in your hand.

- It may exist for only a fraction of a second, but during that fraction there's something inside every frightened person that's as solid as steel. And probably stronger.

- By the way, I think I've found a name for it. The Tingler. You like it?

- Why not? Since we don't know what it is yet, we can't give it a Latin name.

[...]