Who said "One must always think of the future, not dwell in the past."?

This quote is attributed to Margaery Tyrell.

One must always think of the future, not dwell in the past. - Margaery Tyrell

"One must always think of the future, not dwell in the past."

Margaery Tyrell Change

"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."

"Change brings new opportunities."

"Every day is a new opportunity."

"Healing doesn't mean forgetting."

"You either get better or you get bitter."