Final answer:
The theme of making the most of every day because our lives go by quickly is conveyed in the excerpt from the poem.
Step-by-step explanation:
The excerpt from the poem that best conveys the theme of making the most of every day because our lives go by quickly is:
And since to look at things in bloom
Fifty springs are little room,
About the woodlands I will go
To see the cherry hung with snow.
This excerpt suggests that the speaker realizes that time is passing quickly, and they want to enjoy the beauty of the cherry blossoms while they still can. It serves as a reminder to appreciate the present moment and not take it for granted, as our lives are fleeting.
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