The writer who refuses to explore the darker regions of the heart will never be able to write convincingly about the wonder, the magic and the joy of love for just as goodness cannot be trusted unless it has breathed the same air as evil.
Nick CaveThe reason I've gotten into script-writing, which was accidental to begin with, was that I found it was a far more effective medium for violence. Which is something that I'd always written in songs, but the violence always sat strangely within a song. And I was always interested in the way in which you listen to murder ballads and things like that - these weird lines would kind of come out, like, I drug her by the hair or something - that sat weirdly in the song. Film seems to be a medium designed for betrayal and violence.
Nick Cave