Who said "Change is neither good nor evil; it is opportunity."?

This quote is attributed to Lannister.

Change is neither good nor evil; it is opportunity. - Lannister

"Change is neither good nor evil; it is opportunity."

Lannister Change

"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."

"Change brings new opportunities."

"Every day is a new opportunity."

"Healing doesn't mean forgetting."

"You either get better or you get bitter."