A Beautiful Mind is a film based on real life of Professor John Nash who received a Nobel Prize in Economics. It is directed by Ron Howard. The story is about the achievements of Professor John Nash and his mental illness. This film reveal the details about the psychological disorder, schizophrenia. In the early ages, John Nash as a college student was living in the isolated world with stress to publish his work. Later, he develops a severe mental illness schizophrenia which get worse day-by-day. His mental illness also effect his family and friends; however he struggles to control his disease. In the beginning of the film, it is shown that John Nash reaches at Princeton University where he meets other honor graduate students. He also meets brilliant professors who are respected and have great achievements. His college life depicts the sixth stage of Erikson’s 8 stages of developmental life, which is Intimacy-vs.-Isolation. His life seems to be isolated. He does not have many friends and he does not share love relationship with anyone. Moreover, he wants to publish his own original idea to get fame. He tries his best to come up with idea and he finds the idea while sitting in the bar. He observes a group of women and develop a theory based idea that is how to approach a lady in the bar. He composed his work and gets his work publish which gives him recognition. Based on his work, he is offered job at MIT where his two classmates join him. Few years later, he is called by the government official to decipher a code to defeat enemy’s goals. Few days after, the captain, William Parcher of United States Department of defense come to him and give him job to work as a secret agent. He obsessively work for the government and help captain to rescue Americans from Soviets. During that time, he meets a student Alicia. They fall in love and get married. Later, he