"I think of my studio as a vegetable garden. Here, there are artichokes. Over there, potatoes. The leaves have to be cut so the vegetables can grow. At a certain moment, you must prune. I work like a gardener or a wine grower. Everything takes time. My vocabulary of forms, for example, did not come to me all at once. It formulated itself almost in spite of me. Things follow their natural course. They grow, they ripen. You have to graft. You have to water, as you do for lettuce. Things ripen in my mind. In addition, I always work on a great many things at once. And even in different areas: painting, etching, lithography, sculpture, ceramics."