《论语·颜渊》中有这么一句话:夫子之说君子也,驷不及舌。这句话就是我们常说的“君子一言,驷马难追。”的由来。但是就是教育我们言而有信的孔子,自己却公然失信于人。这又是为什么呢?孔子周游列国宣传自己的学说的时候,在陈国生活了三年,孔子和弟子也没什么作为,恰逢当时晋魏两国相争,经常攻打陈国。于是孔子带领弟子们离开了陈国,前往卫国。 “Analects Yan Yuan” There is such a sentence: the gentleman said gentleman too, as good as tongue. This sentence is what we often say “a gentleman in a word, staggering.” But it is Confucius, who educates us in words and believes, but he himself has openly lost his faith. This is why? When Confucius traveled around the world to propagate his own doctrine, Confucius and his disciples did nothing for three years in Chen’s country. It coincides with the time when the two countries were competing against each other and often attacked Chen. So Confucius led the disciples to leave Chen Guo, to defend the country.