You may be disappointed, commander.
4 seconds sound clip from the Forbidden Planet (1956) movie soundboard.
You can hear this line at 00:56:20 in the Blu-ray version of the movie.
Quote context
[...]
- Because my daughter is alive in my brain from microsecond to microsecond while I manipulate.
- There. Something of a strain.
- Aladdin's lamp in a physics laboratory.
- Would you gentlemen care to take the Krell test of your intelligence?
- You may be disappointed, commander.
- Suppose we start with the good doctor.
- Just sit down there, and I'll...
- Move a little forward. That's it. There now.
- Now, doctor, you can read it here.
[...]