John Kreese: We do not train to be merciful here! Mercy is for the weak! Here, on the street, in competition, a man confronts you, he is the enemy! An enemy deserves no mercy. What is the problem, Mr. Lawrence?
Quotes from Martin Kove movies and TV shows
Kreese: I hear you jumped some of my students last night.
Miyagi: Afraid facts mixed up.
Kreese: Are you calling Mr. Lawrence a liar?
Miyagi: No call no-one nothing.
Kreese: What are you here for old man?
Miyagi: Come ask leave boy alone.
Kreese: What's the matter, the boy can't take care of his own problems?
Miyagi: One to one problem, yes. Five to one problem, too much ask anyone.
Kreese: Is that what's bothering you? The odds? Well, we can fix that. You like matching, Mr. Lawrence?
Johnny Lawrence: Yes Sensei!
Miyagi: No more fighting.
Kreese: This is a karate dojo not a knitting class! You don't come into my dojo, drop a challenge then leave old man. Now you get your boy on the mat or you and I will have a major problem!
Miyagi: Too much advantage, your dojo.
Kreese: Name a place.
Miyagi: Tournament.
Kreese: You've got real nerve old man. Real nerve! But I think we can accommodate you. Can't we Mr. Lawrence?
Johnny Lawrence: Yes Sensei.
Kreese: Fall in.