Sometimes the hardest battle is the one within yourself. - Natasha Romanoff (Civil War)

"Sometimes the hardest battle is the one within yourself."

Natasha Romanoff (Civil War) Perseverance

More from Natasha Romanoff (Civil War)

"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."

"Perseverance is the key to success."

"Don't give up on what you believe in."

"I've been through worse."

"You learn to live with the pain."