Who said "I have no patience for those who waste their potential."?

This quote is attributed to Lannister.

I have no patience for those who waste their potential. - Lannister

"I have no patience for those who waste their potential."

Lannister Patience

"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."

"Patience is a virtue I'm still learning."

"I may be a redhead, but I'm not a hothead."

"Patience is a virtue."

"Patience is a virtue I never learned."