Who said "Imagination is the only freedom they can't steal."?

This quote is attributed to Black Widow.

Imagination is the only freedom they can't steal. - Black Widow

"Imagination is the only freedom they can't steal."

Black Widow Imagination

"I'm not the only monster in the room."

"It's never too late to start over."

"We all have our secrets. The question is what we do with them."

"Family is complicated, but it's all we have."

"Imagination is more powerful than knowledge."

"The world is full of wonders if you know where to look."

"You have the imagination of a child, Lucy"

"The world is full of mysteries waiting to be solved."