You fight well, but there is much you do not know about us. For example, the history of our school.

9 seconds sound clip from the Duel to the Death movie soundboard.

You can hear this line at 00:44:54 in the Blu-ray version of the movie.

Quote context

[...]

- You should be grateful. Few have seen this place.

- You are lucky and you are both so young. Indeed, you may be the youngest ever.

- It's a shame. Many fighters, they dream of dueling here. But we have to turn them away.

- See this stone? It is an ultimate honor to have your name engraved here. And many men have died for this privilege.

- But duels don't always have to be fatal, do they? Contests can be friendly.

- I disagree. Warriors must always fight to the death.

- You fight well, but there is much you do not know about us. For example, the history of our school.

- We cannot fight the duel. We are forbidden. For years, this has been the case.

- But I assure you my friend, if we fought you, the glory would be ours.

- My master has mentioned your family. You've done much for our nation.

- Your ancestors helped perfect our art. Believe me, your school is famous.

[...]