Who said "I have learned that love brings pain."?

This quote is attributed to Catelyn Stark.

I have learned that love brings pain. - Catelyn Stark

"I have learned that love brings pain."

Catelyn Stark Love

"The north remembers."

"A mother's love is fiercer than any sword."

"Winter is coming, and we must be prepared."

"Family is everything."

"I love my wife, but sometimes she drives me crazy."

"Love conquers all obstacles."

"Love is patient, love is kind."

"I'm not stupid, I'm just in love!"