Ambition is Root of All Evil
It is said that ambition is the key to success. In the case of Shakespeare's Macbeth, it is the
key to his downfall. He is presented with the ambition by the supernatural power of the witches.
Lady Macbeth, his wife, then pushes the ambition. After the murdering of Duncan, Macbeth has
gained enough ambition himself to cause his own destruction. We can see a clear building of
desire throughout the play.
Macbeth is first introduced to the limits of his power and his ambitions by the witches, who
greet him with three titles: Thane of Glamis, which Macbeth is fully aware of; Thane of Cawdor,
which is true at this point, but which Macbeth has not been told of; and King, which has not yet
become true. The witches are the ones who plant the actual idea of killing Duncan into Macbeth's
mind. It must first be understood that in the Elizabethan Age, the witches would have been taken
very seriously, and that witchcraft was a part of their culture. King James even wrote a book on
the subject. Shakespeare foreshadows Macbeth's corruption through his meeting with these three
witches. (I,iii). His thoughts are compared to Banquo's, whose morality, it seems, will not let
himself turn to evil. Banquo is skeptical of the witches, and tries to warn his friend, who
seems to accept what they say. Without this supernatural prophesy, the thought of killing the
king would have never crossed Macbeth's mind. The thought is then reinforced when Macbeth
learns that he is Thane of Cawdor, as the witches foretold (I,iii).
Now that Macbeth has the thought of becoming king inside of him, his is still not capable of
killing Duncan. His morality keeps him from performing any such task. He is also fully aware of
the destructive power of his ambitions. In act I, scene vii, he even tells us:
I have no spur
To prick the sides of my intent, but only
Vaulting ambition, which o'erleaps itself
And falls on the other -
He knows this will be his downfall. His actions are only pursued by the persuasiveness of his
wife, Lady Macbeth, who is even more ambitious than Macbeth himself. She is so ambitious that
she is willing to sacrifice her femininity and all human feelings for her desire for power (I,v).
The action's of his own wife are crucial to Macbeth's downfall. She strengthens his ambitions
and destroys his nobility.
Once the death of Duncan has occurred Macbeth is gaining even more ambition and desire for power.
Lady Macbeth will soon become less and less part of Macbeth's downfall. He soon becomes very
paranoid. He feels he must kill Banquo in order to be safe (III,i). The next victims are
Macduff's family (IV,ii). At this point his paranoia has turned into black-heartedness, and he
will do anything at all to keep himself safe. Each murder kills more and more of Macbeth's
morality, and builds his ambitions. At the point in which his wife dies, Macbeth seems to care
very little, and after her death, seems not to care at all.
Macbeth is, as expected, overthrown and killed. Through his own ambitions, the ambitions of his
wife, and the prophesies of the witches, Macbeth has caused his own destruction and downfall.
We can now clearly see that ambition not achieved through our own ability leads to destruction.