Someone's sun has set phrase
One's success has gone down or ended.
After a decade of fame and success, his sun has set.
At the age of 40, she decides to retire because her sun has set.
One has passed away.
I just heard his sun has set.
Although my grandma's sun has set, her spirit will continue to glow.
someone will be successful.
A go-getter is a determined and ambitious person who works very hard to become successful without being afraid of difficulties and challenges.
To die or pass away
The origin of this phrase is not clear.