And suddenly it becomes a statement about our visual world in whole.  "Forms and shapes of nature are undefined, so any description, any way you pull your brush, shall be true".
The flat wall can be painted with horizontal strokes, and vertical as well; it can be blue and it can be red, knowing that the world of colors is infinite.  And this is a great challenge: the choices one has to make.  What is wrong or what is right in here?  Here in the world of art where all the rules have to be dropped, surpassed, one is facing his own judgments, his own rules of the game, the world where one creates his own gravity rules and still wants to fly.

Masters of visual art are amazing people.  They have to be able to make the thought come true, all the wishes and desires, all the "ghosts" become alive. In practice, it is more challenging than it seems.  Salvador Dali did not have these dreams: he made them evolve as they where being created.  It is very characteristic of the Universe in whole - It creates itself.  Considering that the mind is the space, and the space is the matter, therefore the mind is present in all matter. And the material world (whatever you see) is a creation of the mind.  Knowing that an artist feels no difference between the painting and the 3D "reality"; this is when a painting has a great chance to become a part of life, to live, to come alive.