On this screen may be projected the total scientific knowledge of the Krell from its primitive beginning to the day of its annihilation.
10 seconds sound clip from the Forbidden Planet (1956) movie soundboard.
You can hear this line at 00:53:25 in the Blu-ray version of the movie.
Quote context
[...]
- And no trace of radioactivity.
- The molecules are many times more densely interlocked than in earthly steel.
- Yet it drinks up energy like a sponge.
- A sheer bulk surpassing many million earthly libraries.
- A little. It's my profession.
- Twenty years ago I began here with this page of geometrical theorems.
- Eventually, I was able to deduce most of their huge logical alphabet.
[...]