Isn't it amazing that he ran such a long distance?

 Why do we read biographies? You probably have read a biography of Abraham Lincoln, of Marie Curie, or of Helen Keller. These stories about famous people teach us many things. Most importantly they teach us how to overcome life's many hardships. Have you ever heard the saying, "If life gives you a lemon, make lemonade?" As sour and useless it may seem, a lemon is essential in making lemonade. The following story of a dancer tells us that hardships in life cannot destroy human will.

⇒ We can learn that how (  ⓐ  ) a human being can be through the stories of the people who successfully (   ⓑ   ) sufferings.