" (Act 1, scene 3) Wanting to become king and believing the witches, at this point he will not allow anything to get in the way of his future.
Lady Macbeth calls upon spirits to give her power to plot the murder of Duncan without any remorse or conscience. She says, "Come, you spirits that tend on mortal thoughts, unsex me here, And fill me from the crown to the toe top-full Of direst cruelty; make thick my blood:" (Act 1, scene 5). Her soliloquy shows that she relied on the supernatural, by asking for something unnatural to get rid of her natural feelings of compassion and make her cruel. I have interpreted this to mean that Lady Macbeth wants to be filled with evil thoughts and therefore, I think that in turn, she will become a witch, in the sense that she will urge Macbeth in the wrong direction but not carry out the evil herself. Knowing her husband is known for going back on a decision, Lady Macbeth decides to be the push he needs to go through with the plan. His failure to make a decision reflects on her when she taunts his manhood. .
"When you durst do it, then you were a man;.
And, to be more than what you were, you would.
Be so much more the man." (Act 1, scene 7).
I have interpreted this to mean that when Macbeth first had the idea and dared to do it then he was a man and to have ambition is to be so much more of a man.
When Duncan invites himself to Macbeth's castle, Macbeth has plans for more than just dinner. This is the time when Macbeth intends to murder Duncan. This was carried out by Macbeth with the persuasion of Lady Macbeth. Macbeth was thinking of the new power he could inherit, but never spoke of what the consequences would be of his actions. The next important speech was made by Macbeth when he had just met Banquo on his way to bed. It was a soliloquy, which gave the audience the true feelings that Macbeth had about the murder.
"Is this a dagger which I see before me,.