"The pollen piece looks like a yellow painting... but it’s much, much more."

"It’s not a yellow pigment, which is very important for me. It’s the potential beginning of millions of plants. It’s the semen for the plants. And this I was interested in. It has an appearance, maybe, like a painting, but the sun is not a round ball. It’s much, much more. The sky is not a blue painting. For me, these things were somehow very important. I would have stayed as a doctor, if art was only about this color or that color."