ાલતું હોય તો કરી લીજીએ, નહી તો થાય રેહજીએ.

ālatuṁ hōya tō karī lījīē, nahī tō thāya rēhajīē.

Literally: If it is going along, get it done; if not, let it be.
What it means: Push while there is momentum and stop when there is none.

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.