So, my son, speak.
6 seconds sound clip from the Superman (1978) movie soundboard.
You can hear this line at 00:57:05 in the Blu-ray version of the movie.
Quote context
[...]
- Here in this... This Fortress of Solitude, we shall try to find the answers together.
- I can only tell you what I myself believe.
- And to this end I've tried to anticipate your questions in the order of their importance to you.
- Your name is Kal-El. You are the only survivor of the planet Krypton.
- Even though you've been raised as a human being, you are not one of them.
- You have great powers only some of which you have as yet discovered.
[...]