When Macbeth uses the bold phrase he suggests
that:
the news he's received makes him feel nervous
explanation: His uneasiness is very much evident in the way he deliver his words and the tone of his line has uneasiness in it
He says that things that happened in the Holocaust should not be forgotten and that forgetting is a terrible crime. Thank you for posting your question. I hope this answer helped you. Let me know if you need more help.
What the question I don't get it