proverb · Words worth keeping
You can't judge a book by its cover.
You can't judge a book by its cover.
Historical period not yet established
Understand the thought
Meaning in plain English
The saying denies that a book can be judged by its cover alone. As an analogy, outward presentation is insufficient for a complete evaluation.
What the words are saying
The distinction directs attention from a surface to what it contains. A useful interpretation seeks relevant details rather than assuming every appealing cover misleads or every plain one hides excellence. Appearance may offer some information without settling the judgment.
Everyday example
A reader examines a proposal’s content before deciding from its presentation.
When to use it
Use it to distinguish first impressions from an adequate assessment.
What it does not mean
Appearance alone neither proves nor disproves underlying value.
Agent-assisted editorial interpretation. This explains the words; it does not by itself verify their author or earliest origin.
Attribution & collection notes
- Author or tradition
- Traditional
Attribution: traditional - Country attributed
- Not established
A country attribution does not establish the earliest origin. - Historical period
- Historical period not yet established
No sufficiently supported historical placement has been established. Import and download dates are not treated as composition dates. - Recorded source
- Contributor-provided proverb reference
Supplied reference A; unit 642; PDF page 93
A collection's publication date can be later than the words it records.