The two of us were both pupils of Iron Armor Shin. But he was too good and I could never beat him.
10 seconds sound clip from the The Invincible Armour movie soundboard.
You can hear this line at 00:59:37 in the DVD version of the movie.
Quote context
[...]
- Just the same... always got an excuse.
- Eh, teacher, how come that you're here? My sake?
- But tomorrow the Minister of State's coming for you!
- Huh? Teacher, teacher! Save me!
- The two of us were both pupils of Iron Armor Shin. But he was too good and I could never beat him.
- And now he has a new skill. He's mastered the Eagle Claw!
- Idiot. Where do you think you can run to? They'll track you down!
- You with your skill wouldn't last five minutes!
[...]