Colored planes, by their position and size as well as by their value, express only relationships, not forms.
Piet MondrianEvolution is always the work of pioneers, and their followers are always small in number. This following is not a clique; it is the result of all the existing social forces; it is composed of all those who through innate or acquired capacity are ready to represent the existing degree of human revolution.
Piet MondrianEvery true artist has been inspired more by the beauty of lines and color and the relationships between them than by the concrete subject of the picture.
Piet Mondrian