Architectural drawing is capturing the essence.
Drawings can be made of our physical environment or of our ideas.
The essence extracted from reality is partly subjective and partly the result of a thinking process with a limited number of solutions.
Drawing is the essence of our ideas or the first formulation of our intent, or the internal simplification of a complex vision.
It is not the aesthetic quality of an image in architectural drawing but rather the quality of the intellectual work instilled into it that represents the beauty of creation.