Answer:
The theme of the poem is that a moment lost in time does not return
Explanation:
Hi, the theme of the poem is that a moment lost in time does not return.
The speaker feels that all the time spent is lost and it will never come back, he states: "But the tender grace of a day that is dead
Will never come back to me".
We can assume that the speaker is feeling worried about the progress and that people doesn´t understand life.
He states "A moment lost in time does not return.
People do not understand the true meaning of life."