ગાયાં ગીત શાં ગાવાં, રાંધ્યાં ધાન શાં રાંધવાં ?

gāyāṁ gīta śāṁ gāvāṁ, rāṁdhyāṁ dhāna śāṁ rāṁdhavāṁ ?

Literally: Why sing songs that have already been sung, why cook food that has already been cooked?
What it means: There is no point in repeating tasks that are already completed or dwelling on things that are already settled.

Also said as

ગુજરાતી કહેવતસંગ્રહ (Gujarati Kahevat Sangrah) (1923) · read from the scan by machine — the Gujarati itself is unchecked · English is machine-made and nobody has checked it yet

Heard it differently, or know we've got the sense wrong? Tell us — that is exactly the kind of correction this needs.