A snowball is simple, direct and familiar to most of us. I use this simplicity as a container for feelings and ideas that function on many levels. Occasionally I have come across a last patch of snow on top of a mountain in late May or June. There's something very powerful about finding snow in summer. It's as if the whole of winter has drained through that white hole — a concentration of winter.
Interview with Conrad Bodman, curator at the Barbican Arts Centre (2001)