Who said "The line between right and wrong isn't always clear."?

This quote is attributed to Natasha Romanoff (Civil War).

The line between right and wrong isn't always clear. - Natasha Romanoff (Civil War)

"The line between right and wrong isn't always clear."

Natasha Romanoff (Civil War) Philosophy

"Sometimes I see the mission the same way you do."

"We've made mistakes. But we're still a family."

"I know this job. We both do."

"When you can live with it, let me know."

"I've seen the worst humanity has to offer."

"Sometimes I wonder if the world is worth saving."

"Every choice shapes our destiny."

"Order is the foundation of a good life."