Learning without thought is labor lost; thought without learning is… — Confucius · Smartyfair

Learning without thought is labor lost; thought without learning is perilous.

Confucius551–479 BC · philosopher · Ancient ChinaConfucius was a teacher and philosopher who lived in ancient China more than 2,500 years ago.8 quotes

Source foundLearningAncient

In plain words

Facts without thinking are wasted. Thinking without facts is risky.

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Where these words come from

How sure this is: 92% sureThese words were traced back to where they first appeared. That source is listed below.
What turned up: Analects, Book II, Chapter XV; Wikiquote sourced thematic citation (also appears on Confucius's own Wikiquote page).
Sources checked: en.wikiquote.orgChecked using claude-sonnet-5, 20 August 2026Sourced Confucius entry citing Analects II.15
gutenberg.orgChecked using claude-fable-5, 21 August 2026Analects II.15, James Legge translation — verbatim on Project Gutenberg except Legge's British spelling 'labour' (ours is Americanized 'labor')

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It does not matter how slowly you go as long as you do not stop.

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Confucius By three methods we may learn wisdom: first, by reflection; second, by imitation; third, by experience.

Confucius If you see what is right and fail to act on it, you lack courage.

Confucius Only after Winter comes do we know that the pine and the cypress are the last to fade.

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More on learning

A single conversation with a wise man is worth a month's study of books.Chinese proverb The roots of education are bitter, but the fruit is sweet.

Aristotle Do not be guilty of possessing a library of learned books while lacking learning yourself.

Erasmus Learning is a kind of natural food for the mind.

Cicero Men learn while they teach.

Seneca Learning is not attained by chance, it must be sought for with ardour and attended to with diligence.