Meaning & Analysis
A person who starts out lying to others may eventually come to believe their own falsehoods, blurring the line between deceit and delusion.
Insights
Self-Deception
The proverb suggests that habitual lying can evolve into self-delusion—what begins as manipulation of others' perceptions becomes an internalized false belief system.
Erosion of Reality
It reflects how repeated lies can distort not only public truth but the liar’s own grasp of reality, leading to a psychological collapse of the boundary between fiction and fact.
The Trap of Falsehood
This metaphor warns that lying is a dangerous cycle: what begins as calculated dishonesty becomes a mental prison where the liar can no longer discern or accept truth.
Historical Illustration
Francis Bacon’s reference to Perkin Warbeck—a pretender who came to believe his own false identity—epitomizes this dynamic. Such cases illustrate how performative lies can solidify into lived delusions.
Cognitive Entrapment
The proverb anticipates modern psychological research on cognitive dissonance and the 'illusion of truth' effect, showing that repeated lies can shape personal beliefs and memory over time.
Moral Commentary on Vanity
The quotation from Prior underscores how vanity and wishful thinking fuel lies: people first fabricate to please themselves or others, then become emotionally invested in those fabrications.
Dangers of Performance
It critiques a performative society where identity may be constructed and maintained through deceit, showing how even the performer may lose control over the persona they've created.
Rhetorical Devices
Paradox
The proverb paradoxically shows that liars, who seek to manipulate reality, end up being its victims—capturing the ironic reversal embedded in deceit.
Causal Progression
The phrase 'begin by… end by…' structures the proverb temporally, emphasizing the dangerous evolution of lying into self-deception.
Moral Aphorism
Its compact, didactic phrasing marks it as a moral aphorism—memorable, rhythmic, and suited to ethical reflection and instruction.
Transcription
Quotations
Perkin . . with often telling a lie, was turned (by habit) almost into the thing he seemed to be, and from a liar to a believer.
As Folks, quoth Richard, prone to Leasing, Say Things at first because they're pleasing; 'Till their oun Dreams at length deceive 'em, and oft repeating, they believe 'em.
Cross References
- See SM., p. 261.
Related Proverbs
Original Scan

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