You might just as well have said, Here goes something, here comes nothing.
6 seconds sound clip from the TRON (1982) movie soundboard.
You can hear this line at 00:14:01 in the Blu-ray version of the movie.
Quote context
[...]
- Yeah, interesting. You hear what you just said?
- 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.
- All right. Let's clear the area.
- I know. This will narrow your theory that the scanned U-V beam is superior to single pulse exposure.
- Laser activity will exist in 30 seconds. Put on your goggles.
[...]