Evil is a superficial manifestation of a deep disturbance and imbalance in our collective psyche. The only way for us to help heal the wounds is to be sober, sane, quiet, loving, and attentive to each other.
As an actor, I know immediately if I'm saying a word that doesn't feel right coming out of my mouth, and I know how to change it. But as a director watching something, or even as a writer reading a script, sometimes it's not always clear what needs to be fixed.