I have always loved reading the biographies and stories of great people, because their lives are open books from which we draw the essence of their thoughts and the essence of their experiences. It is as if through their stories they point to the paths of success they took and the paths of failure they turned their backs on or those that led them to failure once, so that their knowledge of them could ascend a step on the long ladder of success. What amazed me was the great difficulties they faced, which almost hid their memory and erased their traces. However, they knew that whoever resigns himself to failure will not move from his place, and his name will not be engraved in gold on the immortal pages of history. Therefore, they considered calamities as opportunities in disguise and exploited them well. They believed that defeat in battle does not mean losing the war, so they reorganized themselves, took control of the matter again, and tried again until they reached what they have reached. Thus, we remember them as great people.