No one can give you any advice except this: You must go alone. You must leave all your weapons behind.
13 seconds sound clip from the The NeverEnding Story (1984) movie soundboard.
You can hear this line at 00:25:30 in the Blu-ray version of the movie.
Quote context
[...]
- But I'll be happy to go back to hunting the purple buffalo.
- No, wait! Come back, please.
- If you really are the Atreyu we sent for, you would be willing to go on a quest?
- To find a cure for the Empress and to save our world.
- Is there any chance of success?
- I do not know, but if you fail the Empress will surely die and our whole world will be destroyed.
- Now.
- The Nothing grows stronger every day.
[...]