This Means War (2012)

Aleks Paunovic: Karate Dad

Quotes 

• Karate Dad : You're not listening to me.

  Tuck : Mate, can I have a quick word with you?

  [sucker punches him in the gut] 

  Tuck : Okay, that's it, stand up. A brave man once said to me, "Pain is weakness leaving the body."

  Karate Dad : [grunting]  Yes.

  Tuck : Bye, weakness.

• Karate Dad : [growls]  Pain? That's just weakness leaving the body.