Helen Keller is one of the greatest women in the world. I will explain three reasons of her greatness. She was a hopeful person. For example, she has a lot of troubles, but she never just depressed. She felt kind of frustrated, but she overcomes it owing to her teacher’s help. She did not complaint about her bad luck and tries to keep a positive attitude for her life. She has a strong will. For instance, she never gives up learning. She was blind, deaf, and dumb. Because of these handicapped, to communicate with others was not easy for her. Surely, reading and writing something was not easy, too. But she constantly tries with her strong will and eventually does all these things well. Lastly, she was really generous. For example, she wants to help the handicapped people. After she finished her study, she was not satisfied with her own success. She devoted herself to help handicapped people. I think everyone who has a difficult or obstacle can learn something about her life.