Venus and Serena Williams: The world of tennis has never seen two sisters like Venus and Serena. Venus has already won Wimbledon three times and the US Open twice, though she hasn't won the Australian or French Open yet. Serena has won many grand slam titles. They grew up in a poor area of California. Their father started training Venus when she was four. Venus played in her first big tournament in 1996. Serena is now a more aggressive player.
Christopher Reeve: Christopher Reeve was famous for his Superman films. In 1995, he fell off his horse and was paralysed from the neck down. Doctors thought he wouldn't pull through. His wife Dana said, "You're still you and I love you." He never thought of giving up. He started to make a remarkable recovery. He could move his toes and fingers. He wrote two books, one called Nothing is Impossible. He campaigned for disabled people's rights. He died in 2004.