Who said "Every creature bows before the inevitability of fire."?

This quote is attributed to Drogon.

Every creature bows before the inevitability of fire. - Drogon

"Every creature bows before the inevitability of fire."

Drogon Power

"I am fire. I am death."

"Dracarys."

"A dragon is not a slave."

"I will burn them all."

"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."