The grass is greener on the other side

other people always seem to be in a better situation than you, although they may not be

این اصطلاح به این اشره دارد که اغلب دارایی دیگران از دارایی خود فرد، جذاب‌تر و بهتر به نظر می‌رسد/ اصطلاح خودمانی مرغ همسایه غاز است.

Our bookkeeper always imagined that the grass is greener on the other side. She quit her job to pursue a legal education

 Bob always thinks the grass is greener elsewhere, which accounts for his constant job changes