'This violence is not a private matter. Behind closed doors it is shielded and hidden and it only intensifies. It is protected by silence – everyone's silence.' + "Violence against women is learned. Each of us must examine - and change - the ways in which our own behavior might contribute to, enable, ignore, or excuse all such forms of violence. I promise to do so, and to invite other men and allies to do the same." Sir Patrick Stewart for the Ring the Bell campaign.