Who said "What good is immortality without the power to use it?"?

This quote is attributed to Loki Laufeyson.

What good is immortality without the power to use it? - Loki Laufeyson

"What good is immortality without the power to use it?"

Loki Laufeyson Power

"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."

"Power without control is just destruction."

"Power is not about control, it's about influence"

"The world doesn't need me to be the hero. It just needs me to be dangerous."

"The claws come out when I need them to."