As Buddhists, statues are more than simply pieces of stone to us. We believe the statue of the Buddha has a kind of soul and is the Buddha in some sense. This is why we can pray to it. Clay is a very interesting and fundamental material - it's earth, it's water and - with fire - it takes on form and life. In fact, what is art? Art is giving to what you create a soul. That's why it is said God is like an artist.