Kong Qiu (Confucius), ______ teacher was Laozi, is considered to be one of the greatest______ (scholar) of China. Kong Qiu said that Laozi was like a dragon______ (hide) in the clouds. He learned from Laozi all his life______ could not understand all his great ______ (wise). Laozi believed that people should learn from as well as keep a harmonious relationship______ nature. Once Beside a river, he told Kong Qiu a saint should act like flowing water which gives life to others but does not fight with others. The reason why a saint can make______ (true) great achievements is______ he makes no error and ______ hates him. So far, his brilliant work______ (translate) into many foreign languages.