રાજના કુંવરને રાતા જાણી આંબો ન ફળે.

rājanā kuṁvaranē rātā jāṇī āṁbō na phaḷē.

Literally: A mango tree does not bear fruit just because it knows the prince is red.
What it means: Natural laws and practical outcomes do not change to flatter high birth or royal status.

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.