On this rainy Sunday afternoon in Milano all is gray and I start to think about color. With all these circles on my desk I start to consider the meaning of color, and the meaning of circles. It is said that deep meditation increases your brain function but sometimes the meanings of things are too far and profound to reach in words. In Chinese symbols, the circle represents the shape of heaven and a square represents the shape of earth. If this is true, then the universal meaning of the circle also represents the infinite creative energy. Here, circles in squares, finding heaven on earth this rainy Sunday.