Who said "You're only trapped if you accept the cage."?

This quote is attributed to Merida.

You're only trapped if you accept the cage. - Merida

"You're only trapped if you accept the cage."

Merida Freedom

"I want my freedom!"

"I'm going to change my fate."

"This may be hard to take, but that's not how I'm going to live my life."

"I don't want to be a princess."

"Freedom to pursue your passion is precious."

"Freedom comes at a cost."

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

"Freedom comes with responsibility"