Who said "I have found that gold solves most of life's problems."?

This quote is attributed to Lannister.

I have found that gold solves most of life's problems. - Lannister

"I have found that gold solves most of life's problems."

Lannister Money

"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."

"Money is important, but it's not everything"

"Money doesn't buy happiness, but it buys things that make you forget you're unhappy."

"Money isn't everything."

"Money is meaningless without purpose."