કાળવખતે જે કરે તે નકામું.

kāḷavakhatē jē karē tē nakāmuṁ.

Literally: What is done at the wrong hour is wasted.
What it means: Timing decides whether an effort counts for anything.

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.