We as individuals make our own limitations, our own chains. Without sounding like a self-help book 'we forge the chains that bind us in life' is something of a blinding truism that many people fail to see. It's not what happens to us in life but how we handle whatever comes our way that makes us what we are. That said I did get arrested once and i'm pretty sure the handcuffs weren't constructed by my fair hand. So take from that what you will.
Those in the know may have realised I've paraphrased Charles Dickens for the quote on this one. But it's a good one.
It's A2 in size and made using imagination, stencils and spray paint.