L.D.Easter Raj Densingh Assistant Professor of English, H.H.The Rajah’s College (Autonomous), Pudukkottai, Tamilnadu, India “The only force that keeps man going,” said O’Neill, “is the dream and the illusion and the pursuit of the unattainable.” Illusions serve as defense mechanism to characters to deceive themselves thinking that they have already achieved their desires and also…