Many people believe "failure" to be the end of a person's life. They pressurize him to accept his failure and give up on trying. But if only they could understand the fact that had Sir Thomas Alva Edison had believed in giving up, we all would have been wandering in the darkness. If Sir Alexander Graham Bell had accepted his failure, we wouldn't able to connect globally through those pocket-sized boxes that rule our lives today.Nowadays, people put more emphasis on the marks and deg...