Literature Reference: 自有居常乐，谁知身世忧。—— 《晚年敍志示翟处士》 Inherent is the joy of living in tranquility, who knows the worries of life? Source from 'Late Years Narration of Aspirations to Scholar Zhai'.
居:
"Dwelling. The character derives from the wood radical, aiding in the harmonious expression of auspicious energies."
常: Ordinary; common. Describing people and things that stand out, distinct from the ordinary.
Meaning: Finding peace and joy in the simplicity of everyday life.