This exchange – mainly in the form of letters [between the brothers van Gogh] – was not only about painting and art, but covered everything to do wit… - Ossip Zadkine

Whatever the apparent aim of the artist, he is called upon first to move the spectator, after having been himself struck by a design or color composition which may or may not have a relation to natural objects. His predilections, his preferences, crystallize afterwards in the choice of means to interpret those natural objects; these means are always, obligingly, of imaginary essence.

The composition, harmonies and proportions of those 'intended shapes' is the great and most difficult problem which the modern sculptor attacks, for sculpture is only forms, only spaces embraced by lines which demonstrate them. The secrets of a never dying piece of sculpture is to be had only by undergoing experience.

In my own researches and findings I have always insisted on plastic and sculptural values, and also on what I call a poetic climate. The object, whether it is a book, a bottle, or a human body, once it is visualized and expressed by means of clay, stone, or wood, ceases to be a document and becomes an animated object in stone, wood, or bronze and lives its independent life..