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.

Nothing is black and white, and there is no purity and there is no such thing has justice.

I need someone to protect me from all the measures they take in order to protect me.

We don’t need any more heroes; we just need someone to take out the recycling.

I'd been painting rats for three years before someone said 'that's clever it's an anagram of art' and I had to pretend I'd known that all along.

You don't need planning permission to build castles in the sky

People say graffiti is ugly, irresponsible and childish... but that's only if it's done properly.