Mac Beth’s ambition had fired his desire for power.
Notice how Macbeth and Banquo repeat the witches' words, almost as though the witches have some supernatural influence over them. By this time, the audience is sensing something very wrong, as they were firm believers in witches and witchcraft.
Women who were thought to be witches were burned at the stake.
The witches had fed off of his own ambition to make it effortless for them to help in Mac Beth’s destruction. “I conjure you by that which you profess (Howe’er you come to know it), answer me…….
Even till destruction sicken, answer me to what I ask you.” (Act 4, Scene 1 Page 123 Line 51-64).
She believes instantly in the prophecy and assumes even more quickly than Macbeth that Duncan must be murdered for it to come true.
Her only worry is that her husband is 'to full o' the milk of human kindness' to do the deed.Mac Beth Literary Essay ENG3U Ambition is usually what drives most towards success, however, in Shakespeare’s Mac Beth, it is was leads Mac Beth towards his downfall.Ambition is a quality which many crave, though it is shown through Mac Beth that it is not always a positive attribute.This could tie in with the scene in which Lady Macbeth tells her husband to "..Look like the innocent flower, but be the serpent He is then told that he will be Thane Of Cawdor, but Macbeth knows he lives 'a prosperous gentleman.' Macbeth is unaware that The Thane Of Cawdor was a traitor to the King and had fought on the opposing side in the battle.Despite his lust for the throne, Macbeth doesn’t possess enough drive to do what needs to be done to attain the title.That’s why Lady Macbeth takes over and helps carry out the murder of Duncan as a way to help her husband achieve his ultimate goal.Macbeth in Act I echoes this in Scene three,"So foul and fair a day I have not seen"These contradictions introduce a feeling of opposing forces at war.They are a symbol of the struggles that take place in the play.The goal in the play is for Macbeth to become king, but whose ambition is more at play, Macbeth’s or his wife’s?Lady Macbeth senses her husband’s drive to become the king, which is why she orchestrates the murder of Duncan, the current king, so that Macbeth can take the throne and rule.