Nonsense. You don't understand anything.
7 seconds sound clip from the The NeverEnding Story (1984) movie soundboard.
You can hear this line at 00:57:39 in the Blu-ray version of the movie.
Quote context
[...]
- You could use a dose of juicy vitamins, too.
- He made it! Atreyu... he made it through the Sphinx gate.
- I always said he could do it.
- Oh, good, but that's no reason for you to fall out of the basket again.
- Nonsense. You don't understand anything.
- Next is the Magic Mirror Gate.
- Atreyu has to face his true self.
- So what? That won't be too hard for him.
- That's what everyone thinks.
[...]