Can you explain the analogy of the ocean and the rivers used at the beginning of Chapter 15?

In Chapter 15, the author employs a beautiful analogy to express humility and request acceptance from the audience. The author compares the listeners to a vast ocean, which accepts all rivers without judgment, whether it's the 'pure water of the Ganges or the muddy stream of a village.' By making this comparison, the author, who represents the humble stream, wishes to immerse themselves in the listeners' grace. This metaphor, as detailed in Chapter 15, is a heartfelt plea for the audience to accept the author's storytelling without rebuke, just as the ocean gives a place to all waters that flow into it.