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.
Piet MondrianColored planes, by their position and size as well as by their value, express only relationships, not forms.
Piet MondrianWhy should art continue to follow nature when every other field has left nature behind?
Piet Mondrian