Literature Reference: 梓，木也；贤，德才兼备之人。—— 《说文解字》 Zi refers to the catalpa tree; Xian means a person of virtue and talent. Source from 'Shuowen Jiezi'.
梓: The tree name, known as the Catalpa.
贤: Benevolent and prosperous. Often referring to individuals of noble character, virtuous and capable.
Meaning: Zi symbolizes resilience and vitality, while Xian represents virtue and talent, signifying moral excellence and outstanding ability.