Meaning
Do not celebrate, plan around, or rely on a good outcome before it has actually happened.
The warning is specifically about timing — not that hope or optimism is wrong, but that treating an uncertain future gain as already secured invites disappointment or looking foolish.
Origin
The earliest confirmed English print appearance is Thomas Howell’s 1570 poetry collection “New Sonnets and Pretty Pamphlets,” which already gives the proverb in near-final form: “Counte not thy Chickens that vnhatched be, / Waye wordes as winde, till thou finde certaintee.” Nearly a century later it was familiar enough to mock, as Samuel Butler used it satirically in his 1663 poem “Hudibras,” describing overconfident astrologers who “count their Chickens ere they’re hatch’d.” The proverb is popularly tied to Aesop’s fable of the Milkmaid and Her Pail, about a girl who daydreams about the wealth her milk will bring while carrying it to market, only to spill it — but the phrase “don’t count your chickens before they hatch” as an explicit moral appears to have been attached to that story only later, in modern retellings such as the 1912 translation by V. S. Vernon Jones, rather than existing in the fable’s ancient source text.
Examples
I know the deal looks certain, but don’t count your chickens before they hatch.
She already booked the venue for the party, counting her chickens before they hatched.
We’re ahead in the polls, but let’s not count our chickens before they hatch.
A: “So we’re basically getting the contract, right?” B: “Let’s not count our chickens before they hatch.”
Frequently asked questions
What does 'Don't count your chickens before they hatch' mean?
Do not celebrate, plan around, or rely on a good outcome before it has actually happened.
The warning is specifically about timing — not that hope or optimism is wrong, but that treating an uncertain future gain as already secured invites disappointment or looking foolish.