Human vision is endowed with the greatest Reality, since it comes to us directly from the contemplation of the Universe.
Robert DelaunayThe auditory perception is not sufficient for our knowledge of the world; it does not have vastness.
Robert DelaunayBut what I attach great importance to is observation of the movement of colors. It is only in this way that I have found the laws of complementary contrast and the simultaneity of those colors that nourish the rhythm of my vision. There I find the representative essence — which does not arise from a system or an a priori theory.
Robert Delaunay