Perfect is the enemy of good

This natural diamond crystal contains flaws. Flawless diamonds, which are rare, are called paragons.
"Better a diamond with a flaw than a pebble without."
— Confucius, attrib.[1]

Perfect is the enemy of good is an aphorism, an English variant of the older better is the enemy of good, which was popularized by Voltaire in French form. Alternative forms include "the perfect is the enemy of the good", which more closely translate French and earlier Italian sayings, or "[the] perfect is the enemy of [the] good enough". Similar sentiments occur in other phrases, including from English, and are all attested since around 1600.

History

The phrase is found in Italian as Il meglio è nemico del bene (The better is enemy of the good), attested since the 1603 Proverbi italiani (Italian Proverbs), by Orlando Pescetti.[2]

The phrase was popularized by Voltaire. He first used the saying in Italian in the article "Art Dramatique" in the 1770 edition of the Dictionnaire philosophique.[3] It subsequently appeared in French in his moral poem, "La Bégueule", in Contes (Tales), 1772, which starts, ascribing it to an unnamed "Italian sage" or "wise Italian":[4]

Dans ses écrits, un sage Italien
Dit que le mieux est l'ennemi du bien.

(In his writings, a wise Italian
says that the best is the enemy of good.)

This sentiment in English literature can be traced back to Shakespeare,[5] In his tragedy, King Lear, the Duke of Albany warns of "striving to better, oft we mar what's well" and in Sonnet 103:

Were it not sinful then, striving to mend,
To mar the subject that before was well?

Related concepts

The meaning of "The perfect is the enemy of the good" is that one might never complete a task if one has decided not to stop until it is perfect: completing the project well is made impossible by striving to complete it perfectly. Closely related is the Nirvana fallacy, in which people never even begin an important task because they feel reaching perfection is too hard.

Earlier, Aristotle, Confucius and other classical philosophers propounded the related principle of the golden mean, which counsels against extremism in general.[6]

The Pareto principle or 80–20 rule is a 20th-century analogue. For example, it commonly takes 20% of the full time to complete 80% of a task, while to complete the last 20% of a task takes 80% of the effort.[7] Achieving absolute perfection may be impossible and so, as increasing effort results in diminishing returns, further activity becomes increasingly inefficient.

Robert Watson-Watt, who developed early warning radar in Britain to counter the rapid growth of the Luftwaffe, propounded a "cult of the imperfect", which he described as, "Give them the third best to go on with; the second best comes too late, the best never comes."[8]

Economist George Stigler said that "If you never miss a plane, you're spending too much time at the airport."[9][10]

See also

Wikiquote has quotations related to: make the perfect the enemy of the good
Wikiquote has quotations related to: Perfection
Wikiquote has quotations related to: gild the lily

References

  1. ↑ M.P. Singh (2005), Quote Unquote (A Handbook of Quotations), p. 223, ISBN 8183820085
  2. ↑ p. 30, p. 45
  3. ↑ Susan Ratcliffe (2011), Concise Oxford Dictionary of Quotations, Oxford University Press, p. 389, ISBN 978-0199567072
  4. ↑ Georg Wilhelm Friedrich Hegel, Allen W. Wood, Hugh Barr Nisbet (1991), Elements of the Philosophy of Right, Cambridge University Press, p. 447, ISBN 978-0521348881
  5. ↑ Robert Allen (2008), Allen's Dictionary of English Phrases, Penguin UK, pp. 242–243, ISBN 978-0140515114
  6. ↑ Tal Ben-Shahar (2009), The Pursuit of Perfect, McGraw Hill Professional, p. 113, ISBN 978-0-07-160882-4
  7. ↑ E. Gandevia, S. Breakspear (2009), Equip, Talent Generation, p. 30, ISBN 978-0980679304
  8. ↑ L Brown (1999), Technical and Military Imperatives: A Radar History of World War 2, p. 64, ISBN 9781420050660
  9. ↑ Bryan Caplan (May 20, 2010), If You Never Miss a Plane..., Library of Economics and Liberty
  10. ↑ Steven E. Landsburg (2008), More Sex Is Safer Sex: The Unconventional Wisdom of Economics, Simon and Schuster, p. 224, ISBN 9781416532224

Further reading

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