I'm afraid I just can't agree with you. You're quite wrong.
4 seconds sound clip from the Heroes of the East (1978) movie soundboard.
You can hear this line at 00:54:31.753 in the DVD version of the movie.
Quote context
[...]
- Seven to one... Is that fair? Is it?
- Don't worry. We intend to fight you one by one.
- The next time it's this one. An expert Karate fighter. He'll fight alone.
- Teacher, as there's so many, let's help. Call our best men in, and let's fight them!
- I'm afraid I just can't agree with you. You're quite wrong.
- Teacher, what then? We can't let him fight alone against all of them.
- Now look, Teacher's right. Mustn't enlarge it.
- Since they've come for a duel, I'll fight 'em one at a time.
- If I lose, then it only concerns me, and not Chinese Kung Fu.
[...]