At the moment there is a great tendency in painting to discover the 'new' harmony by constructive means whereby the rhythmic is built on an almost geometric form.. .I am certain that our own modern harmony is not to be found in the 'geometric' way, but rather in the anti-geometric, anti-logical way. And this way is that of 'dissonance in art', in painting, therefore, just as much as in music. And 'today's' dissonance in painting and music is merely the consonance of 'tomorrow'.

First I will make different color tests: I will study the dark – deep blue, deep violet, deep dirty green, etc. Often I see the colors before my eyes. Sometimes I imitate with my lips the deep sounds of the trumpet – then I see various deep mixtures which the word is uncapable od conceiving and which the palette can only feebly reproduce.

At an unknown hour, from a source that is still sealed to us, but inexorable, the Work comes into the world. Cold calculations, splashes leaping up without plan, mathematically accurate construction (laid bare or concealed) silent, screaming drawing, scrupulous finish, colour in fanfares or played pianissimo on the strings, large, serene, cradling, fragmented planes. Isn’t that a Form? Aren't those the means?
Suffering, seeking, tormented souls with a deep fissure, caused by the collision of the spiritual with the material.. .Shame on him who turns his soul's ear away from the mouth of art. A human being speaks to human beings about the superhuman – the language of art.

The geometric line is an invisible thing. It is the track made by the moving point; that is, its product. It is created by movement – specifically through the destruction of the intense self-contained repose of the point. Here, the leap out of the static to the dynamic occurs. […] The forces coming from without which transform the point into a line, can be very diverse. The variation in lines depends upon the number of these forces and upon their combinations.