Cubism did not accept the logical consequences of its own discoveries; it was not developing abstraction towards its own goal, the expression of pure reality.

The surface of things gives enjoyment, their interiority gives life.

Art is not made for anybody and is, at the same time, for everybody.

The relation of color and the relation of proportion are both based on the relation of position.

Why should art continue to follow nature when every other field has left nature behind?

By the unification of architecture, sculpture and painting a new plastic reality will be created.

In art the search for a content which is collectively understandable is false; the content will always be individual.