In every point twice done and then done double, were poor and single business to contend against those honors deep and broad wherewith your majesty loads our house.
See, see, our honored hostess!
Macbeth is worried about killing the King
If it were done when ’tis done, then ’twere well it were done quickly. However, Duncan trusts me and he hath borne his faculties so meek, hath been so clear in his great office
You're so brave and strong that you can only become a mother of males. Let's do this.
Lady Macbeth tells Macbeth to be brave
What beast was ’t, then, that made you break this enterprise to me? 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. You cannot fail this.
This scene shows the 'appearance and reality' of Lady Macbeth and Macbeth since they are planning to kill the King while they are acting like greeting the King to their castle. It also shows King's pureness.
This scene is the last scene that shows Macbeth's worry to killing the King. As the Lady Macbeth explained in the other scene, readers can know that Macbeth has a kind personality. Furthermore, King's characteristic can be known from Macbeth's worry.
Macbeth and Lady Macbeth acts like they are sad
Macbeth was confusing about the plan for murdering the King, however, by the Lady Macbeth's strong opinion and attitude, he will be able to decide to do the plan. This scene shows the relationship of the two effectively, and how Lady Macbeth is strong.
Malcolm escapes to England
Finally, Macbeth kills the King by his wife's great support and plan.
After killing the King, Macbeth and especially, Lady Macbeth acts like they are very sad about the King's death. Lady Macbeth's core strength could be known from her behaviour when there are many people around him. At this scene, Malcolm and other members of King's family arrives and watches the attitude of the Macbeth couple.
By watching Macbeth couple's attitude, Malcolm, the son of the King, realize their untrustworthiness and decides to escape to England for his and his family's safety. From his decision making, readers can know he is a clever person who can give good decisions.
Something really bad has happened. To show an unfelt sorrow is an office which the false man does easy.