It is very good, sir. If a person has nothing to eat, then fasting is the wisest thing he can do. If, for instance, Siddhartha had not learned how to fast, he would have to accept any service today, whether with you or someone else, for hunger would force him to do so. But now Siddhartha can calmly wait, he knows no impatience, he knows no plight. He can stave off hunger for a long time and he can laugh at it. That, sir, is what fasting is good for.
"Siddhartha" is a human thirsty for knowledge, seeking absolute truth or the truth that makes him in harmony with the universe in order to achieve perfect peace or Nirvana.
The journey begins with the young Brahmin "Siddhartha" (and Brahmins are the priestly caste among Hindus, and this is one of the upper castes). He feels that the answer and truth are elsewhere, far from the rituals, sacrifices, and Hindu beliefs. So he turns to the "Samana" and lives with them as a wanderer, acquiring their experiences. But he soon leaves them and turns towards "Gautama" and the Buddhist teachings. However, these do not convince him either. In his return journey and new search, this spiritual stage ends. With his encounter with "Kamala" (it should be translated as Kamila to avoid confusion), he begins the material path of the search. "Kamala" introduces him to physical love of various kinds (and it seems she is an experienced courtesan), and introduces him to the merchant who takes him with him to teach him business. The material stage is divided into two parts: the first part where the spiritual still controls the material (not meaning wealth, appearance, women, loss, gain, and trade), then the material takes control and chokes the spiritual (he turns into a greedy, materialistic drunk...). This stage ends with his awakening due to a vision that stems from himself and that remained pure in its essence. The material path ends here, and he returns to nature intuitively and then gets to know the ferryman who guides (but does not teach) him the right path to enlightenment and reaching Nirvana.
This journey of search is amazing in its contradictions, but it forms a complete unity as a whole. There must be a gradual process in all these experiences to reach Nirvana. Thus, "Hesse" puts forward the positive concept of religion in the personal search for truth (p.167: "Wisdom cannot be imparted, and the wisdom which a great man attempts to impart always sounds like foolishness!"), while giving the other example - that is, the negative or dogmatic religion - through "Govinda", a friend and companion of "Siddhartha".
The philosophical story has many symbols, the most important of which is "the river" which symbolizes life itself or the cosmic sound in another expression. Its water is the people who follow one another and the changing images (the water itself, not the same water that flows repeatedly) (p.56: "The meaning and the truth are not hidden behind the things... but in the things, in all of them"). The ferryman whose role varies between the teacher and the enlightened one, for he does not convey wisdom but only calls for it (calling them to listen to the river).
In conclusion, the story reminded me of the journey that Salman the Persian took from Persia to Iraq, Syria, and then to the Arabian Peninsula. I think it is much better and deeper than this fictional story.
The translation was very dry, and most likely it was bad and could not convey the language of "Herman Hesse" (because there is a huge difference between this novel and "Narcissus and Goldmund" for example). I wish Osama Munzirji would translate this story!