There's obviously nothing wrong with selling your art - only an idiot with a trust fund would tell you otherwise. But it's confusing to know how far you should take it.

I used to encourage everyone I knew to make art; I don't do that so much anymore.

The bad artists imitate, the great artists steal.

Film is incredibly democratic and accessible, it's probably the best option if you actually want to change the world, not just re-decorate it.

I wanted to highlight the destruction in Gaza by posting photos on my website - but on the internet, people only look at pictures of kittens.

A wall is a very big weapon. It's one of the nastiest things you can hit someone with.

If you don't own a train company then you go and paint on one instead... it all comes from that thing at school when you had to have name tags in the back of something... that makes it belong to you. You can own half the city by scribbling your name over it.