
V. The psychological working of Colour: Quoted in: Hajo Düchting (2000) Wassily Kandinsky, 1866-1944: A Revolution in Painting. p. 17
Alternative translation:
Colour is a means of exerting direct influence on the soul. Colour is the keyboard, the eyes are the hammers, the soul is the piano with many strings. The artist is the hands which plays touching one key or another purposively to cause vibrations in the Soul; in: Anna Moszynska, Abstract Art, Thames and Hudson, 1990
Source: 1910 - 1915, Concerning the Spiritual in Art, 1911