A sentence lamenting the aging of the years

It's time for people to encourage themselves when they reach middle age. Time goes by and waits for no one.

Where were those lost times before me? Behind me, where are the future generations? I think of heaven and earth, there is no limit, there is no end, I am alone, my tears fall down. -Chen Ziang is on the Youzhou Tower.

The shadow of a floating cloud pool is long, how many years do you change stars? Where is the emperor in the pavilion today? The Yangtze River flows freely outside the sill. -Wang Bo's poem Teng Wang Ge

The prime of life no longer comes, and it will be difficult to wake up one day. -Tao Yuanming's Miscellaneous Poems

Nothing in the world will make people old. It's half cock and half horseshoe -Wang Jiuling's "Hotel"

The streamer easily dumped people, turning cherries into red and plantains into green. -Jie Jiang's "A Piece of Plum"

There is only white hair in a fair world, and there is no pity for your head. -Du Mu's "Send a Hermit"