No MAN is wise at all times

Meaning & Analysis

No single individual is capable of demonstrating wisdom or making perfect judgments in every situation and at all moments; everyone is susceptible to occasional errors or foolishness.

Insights

Universal Human Fallibility

The proverb is a fundamental statement on human fallibility, asserting that imperfection is an intrinsic part of the human condition. It suggests that lapses in judgment are not exceptions but inevitable occurrences for everyone.

A Call for Humility

It functions as a call for intellectual humility, reminding even the most knowledgeable individuals that they are not immune to error. This encourages self-awareness and guards against the arrogance that can accompany intelligence.

The Fluidity of Wisdom

The proverb highlights that wisdom is not a static or permanent trait but is highly dependent on context and circumstance. Factors like emotion, stress, or incomplete information can temporarily overwhelm anyone's capacity for sound judgment.

Caution Against Infallibility

By acknowledging that even the wise can err, the proverb implicitly cautions against placing absolute trust in any single individual or authority. It encourages critical thinking and the seeking of diverse counsel.

Classical Heritage

Rooted in classical antiquity, as evidenced by the Latin phrase 'Nemo mortalium omnibus horis sapit' cited by Erasmus, the proverb reflects a long-standing philosophical tradition acknowledging human fallibility. The cross-reference 'Homer nods sometimes' further anchors it in classical literary criticism.

Warning Against Hubris

The proverb serves as a powerful cultural admonition against hubris. By asserting that even the most intelligent individuals are prone to error, it promotes humility and cautions against the dangers of intellectual arrogance and blind faith in experts.

Psychological Realism

This saying captures a core psychological truth about cognitive limitations. Modern psychology confirms that factors like emotional stress, fatigue, and cognitive biases can impair judgment in any person, regardless of their intelligence, a reality Shakespeare notes with 'The best sometimes forget.'

Social and Moral Implications

The proverb implies a social contract of forgiveness and understanding. Recognizing that everyone has moments of poor judgment fosters tolerance for mistakes in others and encourages self-compassion for one's own errors.

Rhetorical Devices

Categorical Assertion

The use of absolute terms like 'No man' and 'at all times' creates a sweeping, universal declaration that makes the proverb memorable and authoritative.

Declarative Simplicity

The proverb's simple, direct, and unadorned structure gives it the weight of an undeniable fact, making it easy to recall and apply.

Understatement

By stating a universal flaw in a neutral, matter-of-fact tone, the proverb uses understatement to gently convey a profound truth about human nature without being overly critical.

fallibilityhumilitywisdomjudgmentimperfectionhuman-nature
Analyzed with gemini-2.5-pro on August 25, 2025

Transcription

Quotations

Nemo mortalium omnibus horis sapit.

— Erasmus, Adagia 532B

No man in the worlde is wyse at all houres.

1539, TAV., f. 37v

No man liuing is at all times well aduised.

1565, T. COOPER, Thesaurus, s.v. Sapio

Nemo omnibus horis sapit; no man can be honest at all hours.

1604, MARSTON, Malcontent, V ii 177
1639, CL., p. 266

(Nobody is).

1666, TOR., It. Prov., 33, p. 249

(None among men is).

1677, RICHARDSON, Cert. Mor. Sayings: Anglo-Belgica, II 28

But it is not for any Mortal to be wise at all Times, and to all Purposes.

1680, R. L'ESTRANGE, Twenty-Two Sel. Colloq., 15, p. 215

Shakespeare Citations

The best sometimes forget.

Oth, II.iii

Cross References

Original Scan

No MAN is wise at all times - a scanned entry from Tilley's 1950 Dictionary of Proverbs.
Scan courtesy of HathiTrust Digital Library.
Used under CC BY-NC 3.0.

© 2026 TilleyProverbs.com · About

Last updated: January 27, 2026