Who said "I've learned that consequences are always paid in full."?

This quote is attributed to Walter White.

I've learned that consequences are always paid in full. - Walter White

"I've learned that consequences are always paid in full."

Walter White Justice

"I am the one who knocks."

"You asked me if I was in the meth business or the money business. Neither. I'm in the empire business."

"A man provides. And he does it even when he's not appreciated or respected or loved."

"I did it for me. I liked it."

"Justice must always prevail."

"You think I'm just some animal?"

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

"Justice is worth fighting for."