Quote by Captain America (Age of Ultron)

"We don't fight because we want to. We fight because we have to."

Captain America (Age of Ultron)

More from Captain America (Age of Ultron)

"I'm always angry."
"The world is in our hands now."
"We may not be able to save everyone, but we have to try."
"I can do this all day."

All quotes by Captain America (Age of Ultron)