Who said "You're playing a game you don't understand."?

This quote is attributed to Mike Ehrmantraut.

You're playing a game you don't understand. - Mike Ehrmantraut

"You're playing a game you don't understand."

Mike Ehrmantraut Knowledge

"A man provides. And he does it even when he's not appreciated or respected or even loved. He simply bears up and he does it. Because he's a man."

"No more half measures."

"I am the man who gets things done."

"You know what business is, boy? It's all about relationships."

"We're not just after treasure. We're preserving history."

"The mind is humanity's greatest tool."

"A tidy room reflects a tidy mind."

"You can learn a lot about a person by how they keep their space."