Who said "Loyalty means nothing if you're dead."?

This quote is attributed to The Hound.

Loyalty means nothing if you're dead. - The Hound

"Loyalty means nothing if you're dead."

The Hound

"The things we love destroy us every time."

"There's no shame in fear, only in how you face it."

"A man's got to know what he's good at. I'm good at killing things."

"The world doesn't care what you want or need. It takes what it wants."