I'm an angry person, angrier than most people would imagine, I get flashes of anger. What works for me is working out when it's useful to use that anger.
What does that represent? There was never any question in plastic art, in poetry, in music, of representing anything. It is a matter of making something beautiful, moving, or dramatic - this is by no means the same thing.
I grew up under the sticks and stones rule. I didn't put my hands on you so why should you put your hands on me or my family.

