Look before you leap


Meaning
This idiom advises caution and careful consideration before taking action, suggesting that one should assess risks or consequences beforehand, much like looking before jumping into an unknown or potentially dangerous situation. It conveys the importance of foresight and prudence, used in personal, professional, or decision-making contexts to encourage thoughtful planning over impulsivity. The phrase carries a tone of wisdom, caution, or gentle admonition, reflecting cultural values of deliberation and risk management, particularly in high-stakes or uncertain scenarios. It resonates in societies that prize strategic thinking, capturing the human need to balance boldness with safety, and often serves as a timeless reminder to avoid hasty decisions that could lead to regret or failure.
Origin
The phrase has roots in ancient wisdom, with a precursor in Aesop’s fable *The Fox and the Goat* (6th century BCE), where the fox warns against jumping into a well without checking. In English, it appeared in John Heywood’s 1546 *Proverbs*: ‘Loke or thou lepe.’ The idiom gained traction in the 16th century, reflecting Renaissance emphasis on reason, as seen in Francis Bacon’s *Advancement of Learning* (1605), which advocates careful judgment. Its use grew in 19th-century British and American literature, particularly in moral tales, with Charles Dickens’ *Great Expectations* (1861) using it to caution against rash choices. The phrase’s adoption was amplified in the 20th century through education and self-help literature, notably in Benjamin Franklin’s *Poor Richard’s Almanack*, which popularized proverbs. Its spread across English-speaking cultures was fueled by its universal appeal in decision-making, ensuring its enduring use, from parental advice to corporate strategies. The phrase’s vivid imagery, evoking a literal leap into the unknown, and its applicability to cautious planning guaranteed its popularity across contexts, from classrooms to boardrooms.
Variants
  • Look before you leap
  • Look ere you leap
  • Check before you leap
  • Think before you leap
Examples
  • Look before you leap—research the company thoroughly before accepting the job.
  • Look ere you leap into that investment; it could be a scam.
  • Check before you leap, ensuring the contract terms are fair.
  • Think before you leap into marriage; it’s a lifelong commitment.
  • She looked before she leaped, carefully planning her career change.
  • Look before you leap—don’t sign the lease without inspecting the apartment.