A Research Summary of Confucius' View of Cautious Sayings

The view of Cautious Sayings was given a comprehensive description by Confucius in Pre-Qin Dynasty.But the researches on the origin of it were nothing worth mentioning.Now it is necessary to go back the history of the researches on Cautious Sayings,correct their deficiency,analyze the narrow and broad views of Cautious Sayings as well as the related concepts,and at last bring forward an in-depth way for the current study.