રોગને મટાડે તે ઓસડ ને રોગ પારખે તે વૈદ.

rōganē maṭāḍē tē ōsaḍa nē rōga pārakhē tē vaida.

Literally: That which cures the disease is medicine and he who recognizes the disease is a doctor.
What it means: A true expert is one who can correctly diagnose the problem.

કહેવત સમુદાય (Kahevat Samuday) · 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.