In the beginning of Shakespeare's tragedy Macbeth, the title character is presented as a mature and successful man in an enviable position. Although presented with his valor and loyalty, the reader cannot conclude that these are his only traits. The changes in Macbeth's character can be seen through his interactions with the witches, through his interactions with his wife, and most importantly, through his interactions with himself. The audience soon realizes that Macbeth is only as loyal as his options and these are subject to change at any given moment.
             Macbeth is motivated in his actions by the honors he receives. For example, his fighting in Duncan's army is very courageous, and the reader can see his euphoric attitude after the battle. It can also be inferred that Macbeth rejoices in the success, which makes him honorable during the battle. The fact that Macbeth fights for his personal gain is obvious when Macbeth says to Duncan that "The service and the loyalty I owe/ In doing it, pays itself" (1. 4. 22-23). While he destroys the king's enemies, this reward is hardly enough to satisfy Macbeth's need to be rewarded. In fact, these rewards barely satisfy his need to be recognized by the public and by his colleagues. His nature indeed demands recognition, and this is why he fights valiantly, in order to be referred to by others as "valor's minion" and "Bellona's Bridegroom". Macbeth values success because it brings fame, and new titles, and royal favor laid upon him in public. This is also apparent when Macbeth meets the witches and becomes fascinated with the idea of being Thane of Cawdor and eventually King. As long as these fickle rewards are giving him the unchecked power he craves, he is an honorable gentleman; this holds true only until he begins to covet the kingship.
             As he returns from a victorious battle, filled with self-love and an ever-in...