There are many different types of power that a person may have. Some of the time, however, the person in that power is not the best person to be in that power. This is especially true in William Shakespeare's Macbeth. Throughout the course of the play, the Three Witches and Lady Macbeth are the people with the most power over Macbeth's life. The more power that a person has, the more corrupt they become. Many different people in Macbeth have power, and there are different ways to be powerful, Usually, men are the ones who are outward and aggressive about it, and women are more subdued about it. Lady Macbeth has a great deal of power over Macbeth the power which she holds over him, is the fact that she possesses more of the "manly" quality than Macbeth himself does. Because of this, Macbeth is ashamed of himself. As a result of Macbeth's shame, he attempts to do everything in his power to prove himself to Lady Macbeth. He is attempting to prove himself to Lady Macbeth, because she obviously has her doubts, "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." (1,7,54-56). As a result of Lady Macbeth's doubts and mocking, Macbeth finally murders Duncan in a final attempt to prove himself to Lady Macbeth. Although Lady Macbeth was successful at convincing Macbeth to murder Duncan, the Three Witches were the people who made it all possible. The Three Witches hold the ultimate power. If the Three Witches had indeed not informed Macbeth about what was to be, then be would not have repeated the Three Witch's prophecies to Lady Macbeth, "All hail, Macbeth! Hail to thee, thane of Glamis!/ All hail, Macbeth!/ hail to thee, thane of/ Cawdor!/ All hail, Macbeth! that shalt be king hereafter." (1,3,50-53). In turn, if Lady Macbeth had not been informed about the prophecies, she would have never expected Macbeth to murder Duncan in a desperate attempt to fulfill the prophecies. On the o...