"All hail, Macbeth, thou shalt be king hereafter!"
“When you durst do it, then you were a man”
"Methought I heard a voice cry 'Sleep no more!Macbeth does murder sleep,' the innocent sleep,Sleep that knits up the ravell'd sleave of care,The death of each day's life, sore labour's bath,Balm of hurt minds, great nature's second course, Chief nourisher in life's feast
Macbeth and Banquo encounter three witches. These witches tell Macbeth he will become a king. They also tell Banquo that his sons will become kings.
"To Ireland I. Our separated fortune... shall keep us both the safer."
After hearing that he is destined to become king, Macbeth plans to kill King Duncan. He begins to think that he's making the wrong decision, but Lady Macbeth convinces him.
Macbeth kills King Duncan. After he kills Duncan and the people find out he is dead, Macbeth frames the guards and kills them.
Thou canst not say I did it: never shake Thy gory locks at me
In fear of being killed, Duncan's sons flee. This leaves Macbeth to assume the throne, and he is crowned the King.
Because Banquo's sons were told to be future kings, Macbeth plans to kill Fleance and his father Banquo. Banquo is killed, however, Fleance escapes.
"Oh, this is treachery! Get out of here, good Fleance, run, run, run! Someday you can get revenge.—Oh, you bastard!"
After Banquo is dead, Macbeth sees Banquo's ghost at the dinner table. The guests become scared and Lady Macbeth scolds him for making a scene that could possibly get them found out.