Actually, what we propose to do is to change something into nothing and back again.

6 seconds sound clip from the TRON (1982) movie soundboard.

You can hear this line at 00:13:57 in the Blu-ray version of the movie.

Quote context

[...]

- Hi, Dr. Gibbs.

- Well, here goes nothing.

- Yeah, interesting. You hear what you just said?

- Here goes nothing.

- Well, what I meant was...

- Actually, what we propose to do is to change something into nothing and back again.

- You might just as well have said, Here goes something, here comes nothing.

- Right. Mm-hmm.

- All right. Let's clear the area.

- This is the big moment.

[...]