We see in the play Macbeth that when the motivation to succeed in life becomes overpowering, other people may easily influence one and elements and one may decide on wrongful actions to achieve a goal. Some of the influences on Macbeth include the witches and the apparitions, Lady Macbeth, and lastly Macbeth's own insecurities and misguided attempts to control his future. The witches and their prophecies are the first major influence on Macbeth's actions. Macbeth seems happy and content with himself until the witches tell him he will be king. He begins immediately to consider murdering Duncan. "If good, why do I yield to that suggestion / Whose hor