Who said "A Khal does not ask, he takes what he wants."?

This quote is attributed to Drogo.

A Khal does not ask, he takes what he wants. - Drogo

"A Khal does not ask, he takes what he wants."

Drogo Power

"I am the stallion who mounts the world"

"A Dothraki hears a word and takes it as a command"

"You are of my blood. That is enough"

"I will take what is mine with fire and blood"

"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."