Nobody ever listened to me until they didn't know who I was. - Banksy

"A lot of people think that scuttling around stenciling images onto buildings in the middle of the night is the action of a sad, frustrated individual who can't get attention or recognition any other way. They might be right, but I've done gallery shows and, if you've been hitting on people with all sorts of images in all sorts of places, they're a real step backwards, painting the streets means becoming an actual part of the city. It's not a spectator sport." — Tristan Manco, Stencil Graffiti

Remember crime against property is not real crime. People look at an oil painting and admire the use of brushstrokes to convey meaning. People look at a graffiti painting and admire the use of a drainpipe to gain access.

A lot of people never use their initiative because nobody told them to.