જીવને સુખ તો જહાનને સુખ.

jīvanē sukha tō jahānanē sukha.

Literally: If there is peace to one's soul, there is peace to the world.
What it means: Personal well-being and peace of mind make the entire world seem pleasant and happy.

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.