The phrase “Fool me once, shame on you. Fool me twice, shame on me. Fool me three times, shame on both of us,” conveys a lesson about trust and the consequences of deception. It highlights that individuals should learn from their mistakes, especially in the context of being misled. If someone is deceived repeatedly, the responsibility starts to shift from the deceiver to the one being deceived.

This quote emphasizes the importance of vigilance and personal accountability. It suggests that one should be cautious and discerning after experiencing betrayal or deceit. As the frequency of being fooled increases, it indicates a lack of judgment in maintaining relationships or trusting others, ultimately leading both parties to share the burden of the failure in trust.