Who said "Solitude is my natural state. I am complete unto myself."?

This quote is attributed to Drogon.

Solitude is my natural state. I am complete unto myself. - Drogon

"Solitude is my natural state. I am complete unto myself."

Drogon Solitude

"I am fire. I am death."

"Dracarys."

"A dragon is not a slave."

"I will burn them all."

"Sometimes being the best means being the loneliest."

"Solitude gives us time to reflect on what matters"

"I'm not good with people, never have been."

"I feel like I'm disappearing."