A good cop never stops fighting. - John McClane

"A good cop never stops fighting."

John McClane Perseverance

More from John McClane

"Now I know what a TV dinner feels like."

"Welcome to the party, pal."

"Yippee-ki-yay, motherfucker."

"I'm going to need about five minutes of peace and quiet to sort through this mess."

"Perseverance is the key to success."

"Don't give up on what you believe in."

"I've been through worse."

"You learn to live with the pain."