Who said "I have learned to value certainty above all else."?

This quote is attributed to Varys.

I have learned to value certainty above all else. - Varys

"I have learned to value certainty above all else."

Varys Wisdom

"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."

"I'm not angry, I'm just disappointed."

"The best things in life are free."

"You can't have everything in life, but you can have what matters most."

"A woman's intuition is rarely wrong."