It has been said "Literature opens a dark window on the soul, revealing more about what is bad in human nature than what is good". I agree with this statement. Many pieces of literature show that dark said of human nature, but none come close to the play Macbeth by William Shakespeare. In this play, the dark nature of humans is highly emphasized. Two examples of this is the development of Macbeths character throughout the play, and the character of Lady Macbeth. Macbeth begins the play as a noble warrior. He is praised for his couragous acts a ....