Who said "The night holds no terror for one who is fire itself."?

This quote is attributed to Drogon.

The night holds no terror for one who is fire itself. - Drogon

"The night holds no terror for one who is fire itself."

Drogon Courage

"I am fire. I am death."

"Dracarys."

"A dragon is not a slave."

"I will burn them all."

"Never let fear stop you from chasing your dreams."

"Courage is being afraid but doing it anyway."

"Sometimes you gotta do what you gotta do."

"Sometimes you have to be the monster to stop the monsters."