Literature Reference: 源远流长，尚德守义。—— 《中庸》 The source flows far and wide, upholding virtue and righteousness. Source from 'Zhongyong'.
源: Origin, the source of a river. It signifies the starting point, representing a high beginning in one's life journey.
尚: Veneration, nobility.
Meaning: The source is profound, advocating morality and righteousness.