The art world is the biggest joke going. It's a rest home for the overprivileged, the pretentious, and the weak. And modern art is a disgrace - never have so many people used so much stuff and taken so long to say so little.

Imagine a city where graffiti wasn't illegal, a city where everybody could draw whatever they liked. Where every street was awash with a million colours and little phrases. Where standing at a bus stop was never boring. A city that felt like a party where everyone was invited, not just the estate agents and barons of big business. Imagine a city like that and stop leaning against the wall - it's wet.

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

The people who run our cities dont understand graffiti because they think nothing has the right to exist unless it makes a profit... the people who truly deface our neighborhoods are the companies that scrawl giant slogans across buildings and buses trying to make us feel inadequate unless we buy their stuff.... any advertisement in public space that gives you no choice whether you see it or not is yours, it belongs to you ,, its yours to take, rearrange and re use.Asking for permission is like asking to keep a rock someone just threw at your head.

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.

If you feel dirty, insignificant or unloved, then rats are a good role model. They exist without permission, they have no respect for the hierarchy of society, and they have sex 50 times a day.

Think outside the box, collapse the box, and take a f**king sharp knife to it.