"You've heard it laugh," he said. "But you haven't heard everything. Let's listen, you'll hear more."
They listened. Softly sounded the river, singing in many voices. Siddhartha looked into the water, and images appeared to him in the moving water: his father appeared, lonely, mourning for his son; he himself appeared, lonely, he also being tied with the bondage of yearning to his distant son; his son appeared, lonely as well, the boy, greedily rushing along the burning course of his young wishes, each one heading for his goal, each one obsessed by the goal, each one suffering. The river sang with a voice of suffering, longingly it sang, longingly, it flowed towards its goal, lamentingly its voice sang.
"Do you hear?" Vasudeva's mute gaze asked. Siddhartha nodded.
"Listen better!" Vasudeva whispered. (11.12-15)
Quoth Siddhartha: "You know, my dear, that I already as a young man, in those days when we lived with the penitents in the forest, started to distrust teachers and teachings and to turn my back to them. I have stuck with this. Nevertheless, I have had many teachers since then. A beautiful courtesan has been my teacher for a long time, and a rich merchant was my teacher, and some gamblers with dice. Once, even a follower of Buddha, traveling on foot, has been my teacher; he sat with me when I had fallen asleep in the forest, on the pilgrimage. I've also learned from him, I'm also grateful to him, very grateful. But most of all, I have learned here from this river and from my predecessor, the Ferryman Vasudeva. He was a very simple person, Vasudeva, he was no thinker, but he knew what is necessary just as well as Gotama, he was a perfect man, a saint." (12.17)
Govinda said: "Still, oh Siddhartha, you love a bit to mock people, as it seems to me. I believe in you and know that you haven't followed a teacher. But haven't you found something by yourself, though you've found no teachings, you still found certain thoughts, certain insights, which are your own and which help you to live? If you would like to tell me some of these, you would delight my heart."
Quoth Siddhartha: "I've had thoughts, yes, and insight, again and again. Sometimes, for an hour or for an entire day, I have felt knowledge in me, as one would feel life in one's heart. There have been many thoughts, but it would be hard for me to convey them to you. Look, my dear Govinda, this is one of my thoughts, which I have found: wisdom cannot be passed on. Wisdom which a wise man tries to pass on to someone always sounds like foolishness." (12.18-19)