Confucius philosophy emphasized personal and governmental morality, correctness of social relationships, justice and sincerity. These values gained prominence in China over other doctrines, such as Legalism or Daoism during the Han Dynasty. Confucius' thoughts have been developed into a system of philosophy known as Confucianism. It was introduced to Europe by the Jesuit Matteo Ricci, who was the first to Latinise the name as "Confucius".

His teachings are known primarily through the "Analects of Confucius", a collection of "brief aphoristic fragments", which was compiled many years after his death. Modern historians do not believe that any specific documents can be said to have been written by Confucius, but for nearly 2,000 years he was thought to be the editor or author of all the Five Classics such as the Classic of Rites, and the Spring and Autumn Annals.
In the Analects, Confucius presents himself as a "transmitter who invented nothing". He put the greatest emphasis on the importance of study, and it is the Chinese character for study that opens the text. In this respect, he is seen by Chinese people as the Greatest Master. Far from trying to build a systematic theory of life and society, he wanted his disciples to think deeply for themselves and relentlessly study the outside world, mostly through the old scriptures and by relating past political events (like the Annals) or past feelings of common people (like the Book of Odes).

In times of division, chaos, and endless wars between feudal states, he wanted to restore the Mandate of Heaven that could unify the "world" (i.e., China) and bestow peace and prosperity on the people. Therefore, Confucius is often considered a great proponent of conservatism, but a closer look at what he proposes often shows that he used (and maybe twisted) past institutions and rites to push a new political agenda of his own: rulers to be chosen on merit, not parentage, rulers who were devoted to their people, and rulers who reached for perfection. Such a ruler would spread his own virtues to the people instead of imposing proper behavior with laws and rules.

One of the deepest teachings of Confucius, one of the hardest to understand from a Western point of view, may have been the superiority of exemplification over explicit rules of behavior. His ethics may be considered one of the greatest virtue ethics. This kind of "indirect" way to achieve a goal is used widely in his teachings by way of allusions, innuendo, and even tautology. This is why his teachings need to be examined and put into proper context in order to understand them. A good example is found in this famous anecdote:

When the stables were burnt down, on returning from court, Confucius said, "Was anyone hurt?" He did not ask about the horses.

Analects X.11, tr. A. Waley

Source: http://en.wikipedia.org/wiki/Confucius