It is good to (He is wise who can) beware by other MEN's harms

Meaning & Analysis

It is wise and beneficial to observe the mistakes and misfortunes of other people in order to learn from them and avoid similar negative consequences for oneself.

Insights

The Value of Foresight

The proverb advocates for prudence and foresight, suggesting that true wisdom lies not in recovering from one's own disasters but in having the intelligence to anticipate and avert them by studying the failures of others.

Wisdom as an Economy

It frames wisdom as an efficient, low-cost acquisition. Learning from another's 'harms' is a way to gain valuable experience and knowledge without paying the high personal price of failure.

Empathetic Prudence

The proverb highlights the importance of empathy as a tool for self-preservation. By understanding and internalizing the consequences of another person's actions, one can navigate life's dangers more safely.

Classical Pedagogy

The proverb's classical Latin roots, highlighted by the Erasmus citation, reveal its deep integration into Western educational philosophy, where history and biography are studied as practical guides to avoiding the errors of the past.

Psychology of Learning

This proverb champions vicarious learning—the cognitive ability to learn from observation rather than direct experience. It implicitly contrasts this with the more painful process of trial-and-error, framing foresight as a higher form of intelligence.

Social Utility of Failure

The proverb contains a subtle social contract: individual failures, while tragic, serve a communal purpose by becoming cautionary tales. This transforms personal misfortune into a source of collective wisdom and social cohesion.

Cultural Sharpening

Benjamin Franklin's later formulation, 'Wise Men learn by other's harms; Fools by their own,' sharpens the proverb's didactic edge, creating a stark dichotomy between wisdom and foolishness that has become a cornerstone of American pragmatism.

Rhetorical Devices

Implied Antithesis

The proverb employs an implied antithesis, contrasting the 'wise' individual who learns from others with the unmentioned 'fool' who must suffer personally. This contrast is made explicit in later versions.

Didactic Tone

The proverb has a strong didactic and prescriptive tone, directly advising the reader on a prudent course of action for acquiring wisdom and ensuring safety.

Metaphorical Abstraction

The abstract concept of 'harms' is used as a tangible source of learning, effectively turning the misfortunes of others into a metaphorical textbook for the wise.

wisdomlearningcautionforesightprudenceexperience
Analyzed with gemini-2.5-pro on September 5, 2025

Transcription

Quotations

Feliciter sapit, qui alieno periculo sapit.

— Erasmus, Adagia 496E

He is wysse, that can beware by an other manys harme.

a.1536, HILL, 36, p. 132
1562, HEY, Dial., I xi, p. 34

He is but a stranger, by his fall let others be wise.

1571, R. EDWARDS, Damon and Pithias, s. C4v

Our neyghbours harms are Items to the wise.

1577, WHETSTONE, Life Gascoigne, p. 19

Let vs learne by other mens harmes too looke to our selues.

1579, GOSSON, Sch. Abuse, p. 48

(Better be wise by).

1583, MELBANCKE, Philot., s. D3v

(Learne alwayes to be wise by).

1591, FLOR., Sec. F. VI, p. 103
1611, DAV., Prov., no. 377
1611, GRUT., no. 154
1614, CAM., p. 308

(to bee warned by).

1616, WITHALS, p. 573
1639, CL., p. 23
1659, HOW., Eng. Prov., p. 8

By other folks harms, a wise man mends his own.

1666, TOR., It. Prov. 24, p. 249

'Tis good to beware by others example.

1671, CL., Phras. Puer., p. 113

'Tis good to learn by others tryals; to buy wit with other mens money.

1672, WALK., 36, p. 30

Wise Men learn by other Men's Harms; Fools, by their own.

1732, FUL., no. 5779

Wise Men learn by other's harms; Fools by their own.

1749, FRANKLIN, p. 25

Cross References

Original Scan

It is good to (He is wise who can) beware by other MEN's harms - a scanned entry from Tilley's 1950 Dictionary of Proverbs.
Scan courtesy of HathiTrust Digital Library.
Used under CC BY-NC 3.0.

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Last updated: January 27, 2026