"The line between good and evil runs down every human heart. The first thing is to win that battle in your own territory... When you look at the 20th century and think, 'Well, who brought on the horrors of the communist systems and the horror of the Nazi system?' It was people just like you... The price you pay for wisdom is radical disillusionment and the confrontation with evil. It's a terrible thing to confront and that's because human beings are terrible creatures; we're also absolutely remarkable creatures, but we have an unlimited capacity for brutality and every one of us carries it."
- Jordan B. Peterson