માર ખુધુ ને કર સીધું.

māra khudhu nē kara sīdhuṁ.

Literally: Beat yourself and make it straight.
What it means: It is used to say that one should discipline oneself to improve.

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.