To express oneself is a basic trait inherent in all individuals. Self-realization is the essential quality that enables self-expression. One who does not comprehend the reality and attempts to escape from it loses his identity and lives in a world of illusion. When awareness blossoms in the mind, it destroys illusion and leads to reality. Illusion and reality are two different levels of consciousness which can entangle or liberate an individual respectively. With rapid industrialization the occupational life of people has made them seek material possessions effacing the significance of human...