All is fair in love and war
i kεɐ̯lʔihʔeð ʌ kʁʔi ɛɐ̯ alt tʔelat
In Danish I kærlighed og krig er alt tilladt.
This idiom is used in Danish to express that the rules are different in love and war.
Example
"Han gjorde alt for at få hende, i kærlighed og krig er alt tilladt."
