"Pierre Bonnard, the Graphic Art, an exhibition catalog from The Metropolitan Museum of Art , which contains material on Denis"

“Art remains a sure refuge, the hope of a reason in life from now on, and the consoling thought that little beauty manifests itself in our lives, and that we are continuing the work of Creation.. .Therefore the work of art has merit, inscribed in the marvelous beauty of flowers, of light, in the proportion of trees and shape of waves, and the perfection of faces; to inscribe our poor and lamentable life of suffering, of hope and of thought.”

“Think of late paintings where Christ is the central figure.. .Remember the large mosaics of Rome. Reconcile the employment of large-scale decorative means and the direct emotions of nature.”

“Remember that a picture, before being a battle horse, a female nude or some sort of anecdote, is essentially a flat surface covered with colors assembled in a certain order.”

“To synthesize is not necessarily to simplify in the sense of suppressing certain parts of the object: it is to simplify in the sense of rendering intelligible. It is, in short, to put in hierarchic order: to set each picture to a single rhythm, to a dominant; it is sacrifice, to subordinate — to generalize.”

“The profoundness of our emotions comes from the sufficiency of these lines and these colors to explain themselves.. ..everything is contained in the beauty of the work.”

“Art is no longer a visual sensation that we gather, like a photograph, as it were, of nature. No, it is a creation of our spirit, for which nature is only the occasion.”