Who said "Never drink with Dwarves. They'll befriend you."?

This quote is attributed to Lannister.

Never drink with Dwarves. They'll befriend you. - Lannister

"Never drink with Dwarves. They'll befriend you."

Lannister Humor

"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."

"Never underestimate the power of a good laugh."

"Laughter is the best medicine."

"A good laugh is the best medicine."

"Laughter is contagious and wonderful."