Who said "I'm a complicated man, but I'm not unknowable."?

This quote is attributed to Lannister.

I'm a complicated man, but I'm not unknowable. - Lannister

"I'm a complicated man, but I'm not unknowable."

Lannister Relationships

"A Lannister always pays his debts."

"I am the god of tits and wine."

"You are an awful man."

"I drink and I know things."

"The key to a happy marriage is communication."

"Marriage is about compromise and understanding."

"Life's greatest treasures are relationships."

"Trust is a luxury I can't afford."