We speak of concrete and not abstract painting because nothing is more concrete, more real than a line, a color, a surface.

The complete and definitive work of art is created beyond one's individuality... ...The universal transcends such a level. Mere spontaneity has never created a work of art which possesses a lasting cultural value. The method leading to universal form is based upon calculations of measure and number.

To be oneself is being neither under bond nor borrowed nor sold nor hired. To be, means to be spiritually free.

he line has almost become a work of art in itself; one can not play with it when the representation of objects perceived was all-important.

Each superfluous line, each wrongly placed line, any color placed without veneration or care, can spoil everything, that is, the spiritual.

When contemplating a work of art it is possible to perceive if it has been created according to the eye or to the spirit, in other words, if it projects three-dimensional reality or spiritual n-dimensionality.

For - to say a few words on technique - whereas the curved line was used predominantly for reasons of beauty, (Phidias, Michelangelo, Raphael, Rubens) it has been used more and more economically for reasons of truth (Millet, Monet, Paul Cézanne) until it will end as the straight line for reasons of Love. This will enable the art of the future to create an international form; a form understandable to all and vital enough to the expression of a general feeling of love in a monumental way. Such is the future.