Human vision is endowed with the greatest Reality, since it comes to us directly from the contemplation of the Universe.

Art in Nature is rhythmic and has a horror of constraint.

I am very much afraid of definitions, and yet one is almost forced to make them. One must take care, too, not to be inhibited by them.

Human vision is endowed with the greatest Reality, since it comes to us directly from the contemplation of the Universe.

It is this research into pure painting that is the problem at the present moment. I do not know any painters in Paris who are really searching for this ideal world.

The eye is the most refined of our senses, the one which communicates most directly with our mind, our consciousness.

The auditory perception is not sufficient for our knowledge of the world; it does not have vastness.