When Lady Macbeth kills herself, Macbeth states, "Life's but a walking shadow, a poor player that struts and frets his hour upon the stage and then is heard no more" (-28). In other words, Macbeth compares his existence to the condition of being a mere ghost. He goes on to compare people to actors who worry about their brief moment in the spotlight only to cease to exist before they realize it is over. The metaphors Shakespeare uses, comparing life to a "walking shadow" and man to "a poor player" emphasize the fleeting nature of life. Shadows are gone as soon as they appear, and actors only assume their character: the people they represent have no true meaning. Here, Macbeth realizes that his pitiful existence, from the moment he decided to kill King Duncan to the moment when his beloved wife killed herself, has been destroyed by his reckless ambition. This directly shows the damaging power of ambition, a major theme of the play. If Macbeth had been content with his previous title, which was prestigious enough, a wealth of tragedy would have been avoided.
Using direct quotes in essays is a great way to support your ideas with concrete evidence and to make your argument come alive. Also it helps to support your topic or your , if you want your essay to look professional, then you have to know how to cite quotes correctly, whether you 're using MLA or APA style. And remember: if you use a quote but don't give credit to the original author, that is considered plagiarism. In addition to putting the quotes in the essay, you'll have to provide a reference page at the end of your essay. If you want to know how to put a quote in an essay, see Step 1 below to get started.