Answer:
You can imagine the book's details on your own, without any restriction.
Explanation:
I'm assuming the whole first stanza is the correct answer: I<span>t little profits that an idle king, </span>
By this still hearth, among these barren crags,
Match'd with an aged wife, I mete and dole
<span>Unequal laws unto a savage race, </span>
<span>That hoard, and sleep, and feed, and know not me.</span>
The witches told Macbeth that he would become king, and he is worried about his role in making the prediction come true.