Answer:
The main point macbeth makes in this speech is that life is meaningless and that life "is a tale told by an idiot, full of sound and fury, signifying nothing."
Step-by-step explanation:
The above words were said by Macbeth when He heard the news of Lady Macbeth's death. In his words He said " She should have died hereafter. There would have been time for such a word. Tomorrow, and Tomorrow, and Tomorrow creeps in this petty face from day to day to the last syllable of recorded time."
This speech by Macbeth illustrated the idea that life in its whole symbolizes nothing and that eventually everyones candle of life will be blown out. the tone of the speech is weary and suggest that life will go on and that the world will not stop for anyone.