Analects 18:6. Ch'ang-chu and Chieh-ni were cultivating their fields together. Confucius was passing that way and told Tzu-lu to ask them where the river could be forded. Ch'ang-chu said, "Who is the one holding the reins in the carriage?" Tzu-lu said, "It is K'ung Ch'iu (Confucius)." "Is he the K'ung Ch'iu of Lu?" "Yes." "Then he already knows where the river can be forded!" Tzu-lu asked Chieh-ni. Chieh-ni said, "Who are you, sir?" Tzu-lu replied, "I am Chung-yu (name of Tzu-lu)." "Are you a follower of K'ung Ch'iu of Lu?" "Yes." Chieh-ni said, "The whole world is swept as though by a torrential flood. Who can change it? As for you, instead of following one who flees from this man or that man, is it not better to follow those who flee the world together?" And with that he went on covering the seed without stopping. Tzu-lu went to Confucius and told him about their conversation. Confucius said ruefully, "One cannot herd with birds and beasts. If I do not associate with mankind, with whom shall I associate? If the Way prevailed in the world, there would be no need for me to change it."