The word itself is enough to describe its meaning. One of the selfish creature in this world is human. . Now a days people 1 are killing another people just to fulfill or reduce their selfish nature. We can't find even a single person with selfishness.They kill other animal for their sake and propose, to fulfill their wish. It is one of the most killing factors inside human mind. Mostly the selfish nature emerge within family circle,  friends circle & many more.......Each & every individual only focus on their wish and desire, they give emphasis to their work....Every1 wants to be in high post by kicking other. Its important to focus on our work but not better to loose our life in selfishness