From The art of looking sideways, by Alan Fletcher.
I shut my eyes in order to see. – Paul Gauguin
It is only with the heart that one can see rightly. What is essential is invisible to the eye. – Antoine de Saint-Exupery
I paint what I know, not what I see. – Pablo Picasso
What you see is what you see. – Frank Stella
Seeing is not believing. Believing is seeing. – Robert Pirsig