Just as counterpoint and harmony follow their own laws, and differ in rhythm and movement, both formal tensions and color tensions have a development… - Hans Hofmann

A thought that has found a plastic expression must continue to expand in keeping with its own plastic idiom. A plastic idea must be expressed with plastic means just as a musical idea is expressed with musical means, or a literary idea with verbal means. Neither music nor literature are wholly translatable into other art forms; and so a plastic art cannot be created through a superimposed literary meaning. The artist who attempts to do so produces nothing more than a show-booth. He contents himself with visual story-telling. He subjects himself to a mechanistic kind of thinking which disintegrates into fragments.

Each expression-medium has a life of its own. Regulated by certain laws, it can be mastered only by intuition during the act of creating. It is in the nature of the laws which govern every expression medium that two separate entities, related through empathy, always produce a higher third of a purely spiritual nature. This spiritual third manifests itself as a quality which carries emotional content. This quality is the opposite of illusion; it is the reality of the spirit.

Dreams and reality are united in our imagination. The artist possesses the means to create only after he has effective command of his faculty of empathy which he must develop simultaneously with his imaginative capacity.