Greediness damage to oneself

Do not cannibalize your clarity about reality by willfully being surreptitiously unfair -- i.e., cheating.

Your thoughts will have a strong tendency to fall in step with the story you have told those whom you have cheated, and your formerly accurate view of to reality will develop an astigmatism of greed on its lens, as it were. Commit to fairness and accuracy and dispassionateness of thinking and evaluating, and you will tend to gravitate toward the polestar of that "force" of detached accurate, perception, vs being drawn in by the narrow, warping self-centered "lens" perspective required to execute dishonest acts.