make hay while the sun shines
Meaning
Take advantage of favorable conditions or opportunities while they last; act at the right time before circumstances change.
Origin
From traditional farming: hay must be cut and dried during sunny weather; when the sun is out, farmers work quickly because rain can ruin the crop.
Notes
A mildly motivational, proverbial tone. Implies the opportunity won’t last, so delay is risky. Used as advice or encouragement in everyday or business contexts; not usually sarcastic.
Examples
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The weather’s perfect today, so let’s make hay while the sun shines and finish painting the deck.
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Business is booming this quarter, and we should make hay while the sun shines by expanding into new markets.
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You’ve got free time this weekend—make hay while the sun shines and get ahead on your assignments.
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Flights are unusually cheap right now, so I’m making hay while the sun shines and booking our tickets early.
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She knew the grant funding wouldn’t last forever, so she made hay while the sun shone and bought the equipment they needed.
Grammar & Usage Notes
Fixed proverb in imperative form: “make hay while the sun shines.” The clause “while the sun shines” is typically kept; tense/person can vary in reporting (e.g., “He said we should…”).
Synonyms
- seize the day
- strike while the iron is hot
- take advantage of the opportunity
- carpe diem
Antonyms
- miss the boat
- let an opportunity slip away
- procrastinate