I want to incite people to loosen their oppression by giving them something to work with, to build on. They shouldn't be frightened of creating themselves - that's why I make things very open, with things for people to do.

Smile to the future and it will smile back to you

I have been known as the minimal and conceptual artist for over five decades. I think I haven't changed much.

Everything has complexity. Everything has simplicity. You just grab it.

All I’m saying is that perhaps we can make a revolution without violence.

I never thought I would go into the dance charts.

I travel a lot, so when I arrive in a city, I like to go to good local bookshops and make a selection based on how I'm feeling and what I'm thinking. The book I pick usually seems to have a definite karmic connection!