Hautboys play. The stage is lit by torches. A butler enters, and various servants carry utensils and dishes of food across the stage. Then MACBETH enters.
MACBETH
If this business would really be finished when I did the deed, then it would be best to get it over with quickly. If the assassination of the king could work like a net, sweeping up everything and preventing any consequences, then the murder would be the be-all and end-all of the whole affair, and I would gladly put my soul and the afterlife at risk to do it. But for crimes like these there are still punishments in this world. By committing violent crimes we only teach other people to commit violence, and the violence of our students will come back to plague us teachers. Justice, being equal to everyone, forces us to drink from the poisoned cup that we serve to others. The king trusts me in two ways. First of all, I am his kinsman and his subject, so I should always try to protect him. Second, I am his host, so I should be closing the door in his murderer's face, not trying to murder him myself. Besides, Duncan has been such a humble leader, so free of corruption, that his virtuous legacy will speak for him when he dies, as if angels were playing trumpets against the injustice of his murder. Pity, like an innocent newborn baby, will ride the wind with winged angels on invisible horses through the air to spread news of the horrible deed to everyone everywhere. People will shed a flood of tears that will drown the wind like a horrible downpour of rain. I can't spur myself to action. The only thing motivating me is ambition, which makes people rush ahead of themselves toward disaster.
LADY MACBETH enters.
What news do you have?
LADY MACBETH
He has almost finished dinner. Why did you leave the dining room?
MACBETH
Has he asked for me?
LADY MACBETH
Don't you know he has?
MACBETH
We can't go on with this plan. The king has just honored me, and I have earned the good opinion of all sorts of people. I want to enjoy these honors while the feeling is fresh and not throw them away so soon.
LADY MACBETH
Were you drunk when you seemed so hopeful before? Have you gone to sleep and woken up green and pale in fear of this idea? From now on this is what I'll think of your love. Are you afraid to act the way you desire? Will you take the crown you want so badly, or will you live as a coward, always saying "I can't" after you say "I want to"? You're like the poor cat in the old story.
MACBETH
Please, stop! I dare to do only what is proper for a man to do. He who dares to do more is not a man at all.
LADY MACBETH
If you weren't a man, then what kind of animal were you when you first told me you wanted to do this? When you dared to do it, that's when you were a man. And if you go one step further by doing what you dared to do before, you'll be that much more the man. The time and place weren't right before, but you would have gone ahead with the murder anyhow. Now the time and place are just right, but they're almost too good for you. I have suckled a baby, and I know how sweet it is to love the baby at my breast. But even as the baby was smiling up at me, I would have plucked my nipple out of its mouth and smashed its brains out against a wall if I had sworn to do that the same way you have sworn to do this.
MACBETH
But if we fail—
LADY MACBETH
We, fail? If you get your courage up, we can't fail. When Duncan is asleep—the day's hard journey has definitely made him tired—I'll get his two servants so drunk that their memory will go up in smoke through the chimneys of their brains. When they lie asleep like pigs, so drunk they'll be dead to the world, what won't you and I be able to do to the unguarded Duncan? And whatever we do, we can lay all the blame on the drunken servants.
MACBETH
May you only give birth to male children, because your fearless spirit should create nothing that isn't masculine. Once we have covered the two servants with blood, and used their daggers to kill, won't people believe that they were the culprits?
LADY MACBETH
Who could think it happened any other way? We'll be grieving loudly when we hear that Duncan has died.
MACBETH
Now I'm decided, and I will exert every muscle in my body to commit this crime. Go now, and pretend to be a friendly hostess. Hide with a false pleasant face what you know in your false, evil heart.
They exit.