He that does a serious BUSINESS in haste rides post upon an ass

Meaning & Analysis

Rushing an important task while using unfit means is self-defeating—like attempting express travel ('to ride post') on a notoriously slow animal (an ass).

Insights

Tool–task mismatch

Urgency without appropriate instruments or methods nullifies speed; choosing the wrong vehicle for the job turns haste into delay.

Haste undermines care

Serious matters demand deliberation; rushing invites errors, rework, and reputational harm that ultimately slow everything down.

False efficiency

Performative busyness masquerades as productivity; the spectacle of speed distracts from the structural inefficiency beneath it.

Strategic prudence

Effective action coordinates tempo and means, aligning urgency with capacity so that speed serves, rather than sabotages, the end.

Post system irony

Early modern ‘riding post’ evoked relay-horses and couriers designed for speed. Pairing this with an ass crafts a comic contradiction that critiques ill-planned urgency.

Festina lente

The saying echoes the classical maxim ‘make haste slowly’: rapid ends require steady methods. Augustus’s emblems (dolphin with anchor) conveyed the same strategic balance.

Animal symbolism

The ass connotes stubbornness, burden-bearing, and slowness. As a mount for ‘post’ travel, it becomes satirical shorthand for naive project design.

Cognitive traps

The planning fallacy and speed–accuracy tradeoff show why rushed complex work backfires: optimism trims buffers, error rates rise, and corrections erase any time saved.

Social theater of haste

Communities often reward visible rushing as diligence. The proverb punctures that norm by valuing quiet adequacy of means over noisy acceleration.

Rhetorical Devices

Paradox

‘Rides post upon an ass’ fuses speed with slowness, sharpening the critique of ill-suited haste.

Irony

The claim of urgency is undercut by the choice of mount, inviting a wry judgment on poor judgment.

Antithesis

Sets ‘serious business’ against ‘haste,’ and ‘post’ against ‘ass,’ to frame efficacy as a balance of means and tempo.

Concrete imagery

A vivid travel scene translates abstract project management into a memorable picture.

Hyperbole

Exaggerates the mismatch to make the counsel sticky: the image is absurd precisely so the lesson won’t be forgotten.

hasteprudencemismatchstrategyfestinalenteplanningfallacy
Analyzed with gpt-5.0-thinking on November 14, 2025

Transcription

Quotations

1659, HOW., New Sayings, p. 10

(He who)

1664, COD., p. 195

Original Scan

He that does a serious BUSINESS in haste rides post upon an ass - 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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