“We do not train to be merciful here. Mercy is for the weak. Here, in the streets, in competition: a man confronts you, he is the enemy. An enemy deserves no mercy.”
Martin Kove - Kreese

“- Kreese: Sweep the leg.
[Johnny stares at him in shock]
- Kreese: Do you have a problem with that?
- Johnny Lawrence: No, Sensei.
- Kreese: No mercy.”

Martin Kove - Kreese
William Zabka - Johnny

“There’s no honor in being merciless.”
Xolo Maridueña - Miguel Diaz

“The world shows no mercy, so, why should we? Some people have it good, but the rest of us, we have to fight for every inch of what’s ours. Not just to score a point. For everything.”
Peyton List - Tory Nichols

“A true cobra feels no sympathy for its meals.”
Martin Kove - John Kreese