Who said "The path to freedom is long, but it is worth walking."?

This quote is attributed to Grey Worm.

The path to freedom is long, but it is worth walking. - Grey Worm

"The path to freedom is long, but it is worth walking."

Grey Worm Freedom

"I am Grey Worm. I have no name."

"Unsullied do not fear death."

"We are the dragons' soldiers."

"A soldier's duty is to obey."

"Freedom to pursue your passion is precious."

"Freedom comes at a cost."

"Order isn't restriction. It's freedom."

"Freedom comes with responsibility"