Summary
This quote expresses the idea that corruption or wrongdoing is particularly repugnant when it originates from someone who was previously perceived as good or morally upright. It suggests that the betrayals of individuals who were once seen as virtuous can be far more distressing and unpleasant than the actions of someone who was never considered to be good in the first place. The quote highlights the negative impact and perception of goodness being tainted, revealing how it can generate a stronger sense of disappointment and disillusionment.