Who said "A true friend is worth more than all the gold in the world."?

This quote is attributed to Margaery Tyrell.

A true friend is worth more than all the gold in the world. - Margaery Tyrell

"A true friend is worth more than all the gold in the world."

Margaery Tyrell Friendship

"A woman's greatest weapon is the ability to make men want to please her."

"I do love the people of the Reach, truly I do."

"The rose has thorns as well as beauty."

"Every woman wants to be a queen in her own right."

"Friendship is built on trust and honesty."

"True friendship is worth more than gold."

"Good friends are like stars, always there even when you can't see them."

"Friendship means sacrifice."