Literature Reference: 海岳泛念深，涓尘复何须。—— 《留辞杜员外式方》 The vastness of the sea and mountains deepens my thoughts, but what need is there for the smallest drops and dust? Source from 'Liu Ci Du Yuanwai Shi Fang'.
涓:
尘: Dust and loess.
Meaning: Like tiny drops and dust, it symbolizes humility and a detached attitude towards fame and wealth.