Who said "Beauty and destruction are two sides of the same flame."?

This quote is attributed to Drogon.

Beauty and destruction are two sides of the same flame. - Drogon

"Beauty and destruction are two sides of the same flame."

Drogon Beauty

"I am fire. I am death."

"Dracarys."

"A dragon is not a slave."

"I will burn them all."

"Beauty comes in many forms."

"Beauty comes from within."

"True beauty lies in authenticity."

"Beauty exists in the most unexpected places."