"In my house in Oxfordshire, we have this big, beautiful Andrew Logan sculpture of a lovely Pegasus with blue glass wings. When I get a taxi from the station, a driver will always comment on it because it is so striking. What they often say is, 'What does that stand for then?' Or, 'What does that mean?', based on the idea that something exists because it has to tell you something, or it refers to something else, and I realise that this notion is foreign to me. The earliest paintings I loved were always the most non-referential paintings you can imagine, by painters such as Mondrian. I was thrilled by them because they didn't refer to anything else. They stood alone and they were just charged magic objects that did not get their strength from being connected to anything else."