That's a very wise decision.
2 seconds sound clip from the Shaolin Plot (1977) movie soundboard.
You can hear this line at 00:31:07.470 in the DVD version of the movie.
Quote context
[...]
- No. I'm not going. Why not? There's a good reason. I'll tell you the story sometime.
- I know. But don't worry. I'll soon be all right.
- Your Highness, Wu of Ta Feng School is here.
- Mr. Wu. Welcome. I'm glad you're here.
- Your Highness. I've brought the books you requested.
- Ah!
- The Kun Lan School's martial arts.
- That's a very wise decision.
- Three years at that damn temple... and you couldn't even steal a book?
- You make it sound like a fortress.
[...]