In "The Golden Compass" by Philip Pullman, the presence of Dust serves as a complex symbol that challenges perceptions of good and bad. Characters in the story grapple with the idea that societal opinions can distort the truth about certain concepts, such as Dust, which is often viewed negatively. This notion suggests that the more restrictive or fearful the societal belief is, the more there may be a hidden significance or value to that thing.

This quote illustrates a paradox where conventional wisdom may not align with deeper understanding. It prompts readers to question established beliefs and encourages exploration beyond surface appearances. In essence, if something is perceived as ominous or harmful, it could indicate its importance or potential for good, prompting a reevaluation of how we interpret the world around us.