All graffiti is low-level dissent, but stencils have an extra history. They've been used to start revolutions and to stop wars

The Art we look at is made by only a select few. A small group create, promote, purchase, exhibit and decide the success of Art. Only a few hundred people in the world have any real say. When you go to an Art gallery you are simply a tourist looking at the trophy cabinet of a few millionaires

I've never really understood why people sleep. Wasting a third of your life and becoming vulnerable for almost 8 hours every night. Doesn't seem very appealing to me.

I don't think you should have to pay to look at graffiti. You should only pay if you want to get rid of it.

Gaza is often described as 'the world's largest open air prison' because no-one is allowed to enter or leave. But that seems a bit unfair to prisons - they don’t have their electricity and drinking water cut off randomly almost every day.

Become good at cheating and you never need to become good at anything else.

If you are dirty, insignificant and unloved then rats are the ultimate role model.