Can you describe the wealthy Parsi merchant from Chapter 14 and explain why he was so unhappy despite all his riches?

Chapter 14 introduces a very religious, popular, and wealthy Parsi merchant from Nizam's state named Ratanji. He possessed vast wealth, including property, fields, and farms, and was known for his immense generosity. However, despite his outward prosperity, he was deeply unhappy because he had no son. The text describes this as a "difficult inner worry" and states that the "happiness of wealth is entirely fruitless for one without a son." He had twelve daughters, but the absence of a male heir to continue his lineage was a constant source of sorrow that made him feel his life was incomplete, illustrating the book's point that no one enjoys unmixed happiness.