the art of using and understanding space involves
Varying the size of objects, placing one part of a form in front of another, and showing a change to dark from light in an object by darkening the areas that will have a shadow.
The above mentioned statements talks about the creativity of an artist and to what extend they can utilize and experiment on the objects provided. Differing size and subjects are given so that an image of wisdom is created. Displaying a transition from light to dark in something by darkening sections in order to create a shadow. And lastly, putting bits and pieces together to formulate a new image.