Who said "The North is cold, but its people are strong."?

This quote is attributed to Bran Stark.

The North is cold, but its people are strong. - Bran Stark

"The North is cold, but its people are strong."

Bran Stark Strength

"The things we love destroy us every time."

"I am of the night."

"When the snows fall and the white winds blow, the lone wolf dies, but the pack survives."

"A reader lives a thousand lives before he dies."

"Strength comes from within."

"A woman should be proud of who she is."

"A strong woman can overcome anything."

"The only thing I'm good at is killing."