Who said "To survive, one must be willing to change."?

This quote is attributed to Varys.

To survive, one must be willing to change. - Varys

"To survive, one must be willing to change."

Varys Change

"Chaos isn't a pit. Chaos is a ladder."

"I have always believed knowledge to be power."

"The storms come and go, the big fish eat the little fish, and I keep on reading."

"Littlefinger is clever, but in the way a rat is clever."

"Change brings new opportunities."

"Every day is a new opportunity."

"Healing doesn't mean forgetting."

"You either get better or you get bitter."