The outdoor and indoor works are complementary, although I would have to say that nature, the landscape, the walking, is at the heart of my work and informs the indoor works. But the art world is usually received 'indoors' and I do have a desire to present real work in public time and space, as opposed to photos, maps and texts, which are by definition 'second hand' works. A sculpture feeds the senses at a place, whereas a photograph or text work (from another place) feeds the imagination. For me, these different forms of my work represent freedom and richness – it's not possible to say 'everything' in one way.

Richard Long, British Council (1994). Richard Long: São Paulo Bienal 1994.