When Christopher Columbus discovered America, positive discussions about him began to spread everywhere. His jealous or envious friends did not like this. They started saying—Columbus did not invent America, he only discovered a place that already existed. Therefore, he did not do anything great, there is no need for so much discussion.Columbus learned about the opposition from his competitive friends. He called them all, made them sit around a table in the hall, and placed a chicken egg in the middle. Addressing everyone, he said, stand this egg upright. No one could, some laughed. Some tried, but could not stand...