What is the difference between unethical and ethical advertising? Unethical advertising uses falsehoods to deceive the public; ethical advertising uses truth to deceive the public. Vilhjalmur Stefansson
But it may be even a consolation and a help to him, terrible though it be and awful in its consequences, to know for certain that his eyes and ears and brain did not deceive him, and that it is all true.
As a painter today you have to work without that essential platform. But if one does not deceive oneself and accepts this lack of certainty, other things may come into play. Bridget Riley