The quote from Don Quixote by Miguel de Cervantes reflects on the nature of truth and deception. It suggests that while truth can be manipulated or distorted, it retains an inherent resilience. Even when stretched to its limits, truth does not completely vanish; rather, it remains present and discernible beneath layers of falsehood. This metaphor indicates that truth, much like oil, can rise above the deceptive narratives that obscure it.

This imagery emphasizes the idea that, despite the prevalence of lies in society, the essence of truth ultimately prevails and rises to the surface. The ability of truth to float above deceit symbolizes its enduring quality and serves as a reminder that genuine honesty will ultimately be unveiled. Cervantes thus encapsulates a profound perspective on the struggle between truth and falsehood, suggesting a deeper, continuous quest for authenticity.