Vincent van Gogh on Friendship

"..the bond is then shown to be a sort of identity of thought, of reaction to the endless small changes, taking place in one brother and immediately passed on to the other, because feeding an idea was always a double barrel, and was eventually enforced after the echo had passed between the two."

"..if he'll accept it, you shall give him a version of the 'Berceuse' that wasn't mounted on a stretching frame, and to Bernard too, as a token of friendship. But if Gauguin wants sunflowers it's only absolutely fair that he gives you something that you like as much in exchange. Gauguin himself above all liked the sunflowers later, when he had seen them for a long time."

"At present I have a portrait of a woman .. .Which I've called 'la berceuse', . .It's a woman dressed in green . Her hair is entirely orange and in plaits. The complexion worked up in chrome yellow, with a few broken tones, of course, in order to model. The hands that hold the cradle cord ditto ditto. The background is vermilion at the bottom . The wall is covered with wallpaper, obviously calculated by me in connection with the rest of the colours. This wallpaper is blue-green with pink dahlias and dotted with orange and with ultramarine.. .Whether I've actually sung a lullaby with colour I leave to the critics.."