Answer:
They belong to me; they belong to you; They can make you feel happy or make you feel blue; They never end until the day you do.
What tree that definitely grows does not have a shadow and does not grow fruit?
I have a tongue, but do not talk. I follow close, but neither run nor walk. Coupled and hitched, but never married. You couldn't bear the load I've carried.
My first keeps time, my second spends time, my whole tells time.
In this place, people lie, people cry, and people ask why. In this place, people sleep, people weep, and people's solitude, they keep. What is it?
What is always coming but never arrives?