His relations with the duke did not improve, and so dissatisfied was he with his patron that he retired from the court. As at this time Confucius was not in the receipt of any official income, it is probable that he again provided for his wants by imparting to his disciples some of the treasures out of the rich stores of learning which he had collected by means of diligent study and of a wide experience. Every word and action of Confucius were full of such meaning to his admiring followers that they have enabled us to trace him into the retirement of private life. In his dress, we are told, he was careful to wear only the "correct" colors, viz., azure, yellow, carnation, white and black, and he scrupulously avoided red as being the color usually affected by women and girls. At the table he was moderate in his appetite but particular as to the nature of his food and the manner in which it was set before him. Nothing would induce him to touch any meat that was "high" or rice that was musty, nor would he eat anything that was not properly cut up or accompanied with the proper sauce. He allowed himself only a certain quantity of meat and rice, and though no such limit was fixed to the amount of wine with which he accompanied his frugal fare, we are assured that he never allowed himself to be confused by it. When out driving, he never turned his head quite round, and in his actions as well as in his words he avoided all appearance of haste. Such details are interesting in the case of a man like Confucius, who has exercised so powerful an influence over so large a proportion of the world's inhabitants, and whose instructions, far from being confined to the courts of kings, found their loudest utterances in intimate communings with his disciples, and in the example he set by the exact performance of his daily duties. The only accomplishment which Confucius possessed was a love of music, and this he studied less as an accomplishment than as a necessary part of education. "It is by the odes that the mind is aroused," said he. "It is by the rules of propriety that the character is established. And it is music which completes the edifice."