"Fair is foul, and foul is fair:
Hover through the fog and filthy air."
- Witches, Act I, Scene 1
"Yet do I fear thy nature;
It is too full o' the milk of human kindness to catch the nearest way."
- Lady Macbeth to her husband, Act I, Scene 5
"Double, double toil and trouble;
Fire burn and cauldron bubble."
- Witches, Act IV, Scene 1
"By the pricking of my thumbs,
Something wicked this way comes."
- Second witch, Act IV, Scene 1
"Out, damned spot! Out, I say!"
- Lady Macbeth, Act V, Scene 1
"Tomorrow, and tomorrow, and tomorrow, creeps in this petty pace from day to day, to the last syllable of recorded time; and all our yesterdays have lighted fools the way to dusty death. Out, out, brief candle! Life's but a walking shadow, a poor player that struts and frets his hour upon the stage, and then is heard no more; it is a tale told by an idiot, full of sound and fury, signifying nothing."
- Macbeth upon hearing of his wife's death, Act V, Scene 5
"Despair thy charm;
And let the angel whom thou still hast serv'd
Tell thee, Macduff was from his mother's womb
- Macduff to Macbeth, Act V, Scene 7