The grass is greener on the other side
Meaning
Things always seem better elsewhere.
Usage
Used when warning against romanticizing other options.
Origin & History
Origins and dates here are approximate summaries. Many idioms have disputed or unknown origins, and not every date has been checked against a historical dictionary, so treat specific dates and stories as a starting point rather than a citation.
Pastoral comparison of pastures and envy.
Old proverb shared in Europe from the 18th century.