સાંતી સવારમાં જાણુછ પણ જોડતા નથી;

sāṁtī savāramāṁ jāṇucha paṇa jōḍatā nathī;

Literally: I know the plow in the morning but I do not yoke it.
What it means: Said of someone who is aware of their responsibilities but fails to act on them.

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.