It is a task of art to express clear vision of reality.

Vertical and horizontal lines are the expression of two opposing forces; they exist everywhere and dominate everything; their reciprocal action constitutes 'life'. I recognized that the equilibrium of any particular aspect of nature rests on the equivalence of its opposites.

All painting - the painting of the past as well as of the present - shows us that its essential plastic means were only line and color.

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 only problem in art is to achieve a balance between the subjective and the objective.

The colored planes, as much by position and dimension as by the greater value given to color, plastically express only relationships and not forms.

It is a task of art to express clear vision of reality.