Death of a Salesman by Arthur Miller

Appearances vs. Reality
What appears to be true to the characters in Death of a Salesman is often a far cry from reality, and this is communicated numerous times throughout the play. Willy's frequent flashbacks to past events—many of which are completely or partly fabricated—demonstrate that he is having difficulty distinguishing between what is real and what he wishes were real. Willy's imagined conversations with his dead brother, Ben, also demonstrate his fragile grip on reality. Willy's mind is full of delusions about his own abilities and accomplishments and the abilities and accomplishments of his sons. Biff and Happy share their father's tendency to concoct grand schemes for themselves and think of themselves as superior to others without any real evidence that the schemes will work or that they are, indeed, superior. At the end of the play, each son responds differently to the reality of his father's suicide. Biff, it appears, comes to the sad realization that his father "didn't know who he was," and how his father's unrealistic dreams led him away from the satisfaction he could have found if he had pursued a goal that reflected his talents, such as a career in carpentry. Happy, who had previously given the appearance of being more well-grounded in reality but still hoping for something better, completely falls into his father's thought pattern, pledging to achieve the dream that his father failed to achieve.

Individual vs. Society
Willy is constantly striving to find the gimmick or the key to winning over clients and becoming a true success. He worries incessantly about how he is perceived by others, and blames his lack of success on a variety of superficial personal traits, such as his weight, the fact that people "don't take him seriously," his clothing, and the fact that he tends to talk too much. While all of these concerns are shared by many people, for Willy they represent the reasons for his failure. In reality, Willy's failure is a result of his inability to see himself and the world as they really are: Willy's talents lie in areas other than sales, and the business world no longer rewards smooth-talking, charismatic salesmen, but instead looks for specially trained, knowledgeable men to promote its products. Willy fails because he cannot stop living in a reality that does not exist, and which dooms him to fail in the reality that does exist.

Individual vs. Self
Willy's perception of what he should be is continually at odds with what he is: A mediocre salesman with delusions of grandeur and an outdated perception of the world around him. He truly believes that he can achieve greatness, and cannot understand why he has not realized what he feels is his true destiny. He completely denies his actual talent for carpentry, believing that pursuing such a career would be beneath him somehow. Willy struggles with the image of his ideal self his entire life, until he can no longer deny the fact that he will never become this ideal self and he commits suicide.

American Dream
Willy's quest to realize...