72-year-old Shi Zulin stays to the last minute in the National Judicial Examination on Sept 20, 2014. This is the 19th time Shi has taken an exam. He has been studying law on his own since the 1980s to realize his dream of being a lawer. In 2001, Shi was diagnosed with carcinoma of gallbladder but he didn't quit. He also helps people who engage in a lawsuit for free. [Photo/IC]