Summary
This quote suggests that truth can be manipulated and used by those who have malicious intentions. It implies that people who deceive others may often employ the appearance of truth to gain credibility and further their own agendas. By asserting that truth is the "favorite tool" of deceivers, the quote emphasizes the irony that truth, which is usually associated with honesty and authenticity, can also be exploited as a means of deceit. In essence, it warns us to be cautious and critical in assessing the intentions behind seemingly truthful statements.