હવેલી જોઈ ઝુંપડું પાડવું નહીં.

havēlī jōī jhuṁpaḍuṁ pāḍavuṁ nahīṁ.

Literally: Do not tear down a hut just because you saw a mansion.
What it means: Do not destroy what you have just because you see something better elsewhere.
The English proverb Shah set beside it: અનુભવી આગળ વાદજ વધે, તે ઊંટ આગળ જેમ પાળા ખટે.

Also said as

ગુજરાતી કહેવતસંગ્રહ (Gujarati Kahevat Sangrah) (1923) ગુજરાતી કહેવતસંગ્રહ (Gujarati Kahevat Sangrah) (1921) · 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.