Your secret Kung Fu technique is quite good. But, it's not quite good enough, to stand up to me.
10 seconds sound clip from the Disciple of Shaolin Master movie soundboard.
You can hear this line at 01:16:33 in the DVD version of the movie.
Quote context
[...]
- Old monk, you got the secret treasure?
- How long have you been living here then?
- For a long time now, I don't know how long.
- You're making me lose my patience. I demand an honest answer.
- Now where's the treasure? Talk and I'll spare your life.
- You must be dreaming. I've no truck with devils like you.
- Your secret Kung Fu technique is quite good. But, it's not quite good enough, to stand up to me.
- You are a foolish man. You'd better leave here, I don't wish to kill you.
- Dad, we've been looking everywhere for you.
- He's the man who saved your life the night before the fight, don't you remember?
[...]