Reduction in Art and Brain Science, by Eric Kandel, page 130, Zettel 129

As (Agnes) Martin put it, Rothko “reached zero so that nothing could stand in the way of truth.”....As Rothko was to say about these later works, “A painting is not a picture of an experience. It is an experience.” - Reduction in Art and Brain Science, by Eric Kandel, page 130, Zettel 129