Who said "I build temples and schools, not walls of bones."?

This quote is attributed to Daenerys Targaryen.

I build temples and schools, not walls of bones. - Daenerys Targaryen

"I build temples and schools, not walls of bones."

Daenerys Targaryen Hope

"I am the blood of Old Valyria. I am the dragon."

"A dragon is not a slave."

"I will take what is mine with fire and blood."

"The night is dark and full of terrors, but so is the day."

"Every day is a new opportunity."

"Hope is what gets us through difficult times."

"I'm not your enemy, kid. I'm trying to save you."

"Redemption is a long road."