Who said "The weak speak of justice. The strong speak of victory."?

This quote is attributed to Drogon.

The weak speak of justice. The strong speak of victory. - Drogon

"The weak speak of justice. The strong speak of victory."

Drogon Strength

"I am fire. I am death."

"Dracarys."

"A dragon is not a slave."

"I will burn them all."

"Strength comes from within."

"A woman should be proud of who she is."

"A strong woman can overcome anything."

"The only thing I'm good at is killing."