Literature Reference: 嘉言善行，怿然于心。—— 《礼记·中庸》 Good words and deeds bring joy to the heart. Source from 'The Doctrine of the Mean' in 'The Book of Rites'.
嘉: Praise, auspiciousness, celebration, and happiness.
怿: Joy, delight, and elation, each carries a profound and graceful significance.
Meaning: Good words and deeds bring joy and peace to the heart.