There is one painting [titled Betrayal] that speaks to me on an emotional level. [President] Bashar al-Assad should look at this painting. He probably would see a big part of himself inside it. He might recognize the evil presented in this painting in himself. That's the point of every painting in this room: They are designed for people to come to terms with their own capacity to commit horrible acts. If we don't understand the root of violence, then we'll never be able to protect ourselves from committing it.