When human beings huddled together in caves, there were no concepts of architecture nor possessions, as in John Lennon's song, ‘Imagine.’ Is expensive art ‘good art’? Is the art that critics say good ‘good art’? Negative. People who lived in caves 10,000 years ago didn't look at the murals with that kind of feeling; they appreciated art based on what they feel deep inside them. In the same way, I would like to allow people to experience the art with such a pure feeling.