Who said "I understand the value of patience better than most."?

This quote is attributed to Loki Laufeyson.

I understand the value of patience better than most. - Loki Laufeyson

"I understand the value of patience better than most."

Loki Laufeyson Patience

"I am Loki of Asgard, and I am burdened with glorious purpose."

"You call it madness, but I call it ambition."

"Kneel before me. I am your king."

"The chitauri will devour the weak, and put the strong to work."

"Patience is a virtue I'm still learning."

"I may be a redhead, but I'm not a hothead."

"Patience is a virtue."

"Patience is a virtue I never learned."