写不尽的繁华落不尽的悲伤
[xiĕ bù jĭn de fán huá luò bù jĭn de bēi shāng]
Inexhaustible繁华(wonder/honor) yet boundless 悲伤(sadness). A very poetic expression referring to unending experiences of glory contrasted against relentless sorrow, highlighting the ups and downs one goes through in life.