Vision: In the eight years since Mr Stark announced himself as Iron Man… the number of known enhanced persons has grown exponentially. During the same period… the number of potentially world-ending events has risen at a commensurate rate.
Steve Rogers: Are you saying it’s our fault?
Vision: I’m saying there may be a causality. Our very strength invites challenge. Challenge incites conflict. And conflict… breeds catastrophe.
From Captain America: Civil War (2016) | Produced by Marvel Studios