I don't mind expressing my opinions and speaking out against injustice. I would be doing this even if I wasn't a writer. I grew up in a household that believed in social justice. I have always understood myself as having an obligation to stand on the side of the silenced, the oppressed, and the mist
I need them, need them to give me a kick up the arse. Otherwise I'd just be sat-in getting fat, counting me money. It's good people living on your doorstep and looking through your bins. Gives you energy.

