can’t have your cake and eat it too
Meaning
You cannot enjoy two mutually exclusive benefits at the same time; you must choose between incompatible options.
Origin
A proverb dating back to the 16th century (older form: 'you can't eat your cake and have it'), based on the literal idea that once you eat a cake you no longer have it.
Notes
Neutral to informal, often reproachful; used to point out a necessary choice or trade-off. Usually appears in the negative form; usable in both casual and formal contexts.
Examples
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You can’t have your cake and eat it too — if you quit your job to travel, you can’t expect the same salary.
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She wanted the promotion and more free time; I told her she couldn't have her cake and eat it too.
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Politicians often promise conflicting things; voters should remember you can't have your cake and eat it too.
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If we cut the budget, we’ll save money but services will suffer — you can't have your cake and eat it too.
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He wanted to spend all his savings on a trip and still buy a house next year — you can't have your cake and eat it too.
Grammar & Usage Notes
Fixed idiom; commonly appears as "can't have your cake and eat it too" or as the variant "you can't have it both ways." Usually negative; word order is generally fixed though older texts reverse the clauses.
Synonyms
- have it both ways
- have it all
- you can't have it both ways
- want it both ways
Antonyms
- make a sacrifice
- accept a trade-off