Vincent Van Gogh's writing

 Continuing to  marvel over Vincent Van Gogh's descriptions of color in his paintings. As here, in an 1888 letter to his sister, Wil: "Right at the back, black cypresses against low white cottages with orange roofs--and a delicate green-blue strip of sky.... [N]ot one of the flowers has been properly drawn ... [and] they are only small dabs of color, red, yellow, orange, green, blue, violet, but the impression of all those colors next to one another is there--in the painting as in nature...." Painting with words! His writing brings out a lot about his theory of art, obviously.