The truth may be stretched thin, but it never breaks, and it always surfaces above lies, as oil floats on water.
In "Don Quixote," Miguel de Cervantes Saavedra presents the idea that truth has an enduring quality that allows it to emerge, regardless of the challenges it faces. Even when truth is obscured or manipulated, it has a way of rising to the surface, much like oil floats above water. This metaphor emphasizes the resilience of truth against deception.
The notion suggests that, despite the various lies and distortions that may attempt to overshadow it, ultimate reality will prevail. This reflects a timeless understanding of the nature of honesty and integrity in the human experience, where genuine truths inevitably reveal themselves despite efforts to hide them.