Who said "I've learned that mercy is a luxury, and justice is a myth."?

This quote is attributed to Constantine.

I've learned that mercy is a luxury, and justice is a myth. - Constantine

"I've learned that mercy is a luxury, and justice is a myth."

Constantine Justice

"I've spent half my life on my knees praying for forgiveness. I got up off my knees."

"You're going to have to trust me. I know what I'm doing."

"Hell is just a word. The real hell is your life."

"I'm not a hero. I'm just a guy who knows things."

"Justice must always prevail."

"You think I'm just some animal?"

"Fighting for what's right never gets easier."

"Justice is worth fighting for."