live and learn
Meaning
You learn from experience—often after making a mistake or facing something unexpected.
Origin
Recorded from the early 1800s; it reflects the idea that learning is continuous throughout life, and is often said after discovering one was wrong or surprised by new information.
Notes
Often said after a mistake or surprise discovery. Can be self-deprecating; if said to others it may sound mildly preachy depending on tone.
Examples
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I thought the meeting was at 3, not 2—live and learn.
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I tried to fix the sink myself and made it worse; live and learn.
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I packed too lightly for the trip, but live and learn.
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I trusted that website and got scammed—live and learn.
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I shouldn’t have sent that email without rereading it; live and learn.
Grammar & Usage Notes
Fixed phrase with coordinated verbs; usually used as a standalone comment (“Live and learn.”). Rarely inflected; not typically used as *living and learning* in the idiomatic sense.
Synonyms
- learn from experience
- lesson learned
- you learn something new every day
Antonyms
- never learn
- make the same mistake again