- [an anguished Daniel looks at a portrait of Mr. Miyagi]
- Daniel LaRusso: I tried my best. I thought I was doing the right thing. I'm sorry.
- [Robby has pinned Miguel against a pillar]
- Robby Keene: You can't cheat your way out of this one!
- [Miguel escapes with a headbutt]
- Miguel Diaz: Like that move? Learned it from your dad!
- Demetri: You have to do something, Mr Palmer!
- Mr. Palmer: [after another teacher tries to intervene and gets clobbered] Screw this. They don't pay me enough.
- Samantha LaRusso: Is that the only way you know how to fight? Dirty?
- Tory: [takes off her spiked bracelet and uses it like a knuckle-duster] This isn't a tournament. There are no rules.
- Samantha LaRusso: [in the middle of an all or nothing fight] Can't you just stop it already?
- Tory: What's the matter? You can't keep up?
- Johnny Lawrence: I'm so sorry.
- Carmen: Sorry? Sorry? Before Miguel met you, he was a sweet boy. He avoided fights. Now look what you did!
- Rosa: [in Spanish] Carmen, not now.
- Carmen: I never want to see you again.
- [Robby knocks Miguel down]
- Robby Keene: That's for taking advantage of Sam!
- Miguel Diaz: I would never!
- Robby Keene: Then why'd it happen?
- [Miguel gets up and their fighting continues]
- Tory: [on the school intercom] Samantha LaRusso, you know what you did, and now you're gonna pay for it. I'm coming for you, bitch!