The brain that sows not corn, plants thistles.
The brain that sows not corn, plants thistles.
Meaning in plain English
The mind is compared to ground that needs deliberate cultivation. The saying encourages useful learning and attention, while its corn-and-thistles contrast should not turn rest, disability or a different way of thinking into evidence of a defective character.
Example
A discussion group replaces its habit of repeating an unchecked rumour with reading the original notice and asking what remains uncertain.
Deeper explanation and when to use it
Corn and thistles provide contrasting images for what grows in the mind. In a useful reading, the sowing represents choosing material to learn, questions to consider or habits to practise. The warning suggests that neglecting this work can leave room for unhelpful assumptions. It is a moral comparison rather than a scientific description of thought or a prediction about everyone’s inner life. Rest and unstructured imagination can also be valuable; a mind need not be occupied with productive work at every moment. The proverb can prompt reflection on the quality of one’s attention without licensing contempt for someone whose circumstances or interests differ.
When to use it
Use it when examining which habits or information are shaping a judgement.
Keep in mind
Rest and different forms of thought have value; avoid treating productivity as a measure of human worth.
Edsverb editorial interpretation · agent reviewed · 2026-10-04. This explains the saying; it does not establish its historical origin.
- Source
- A Dictionary of English Proverbs and Proverbial Phrases
Entry 157 · Brain
Read the original context ↗ - Attribution confidence
- traditional · historical anthology
Preserved as printed; independently unverified. - Historical coordinate
- Undated
No reliable date supplied by the collection. - Rights & edition
- Public domain (United States)
Translations and rights may differ elsewhere.
Provenance and licences ↗