How does Chapter 17 illustrate the choices made by different types of people when faced with Shreya and Preya?

According to Chapter 17, the choice between Shreya and Preya reveals a person's character. The text uses the analogy of a swan (Maral) that separates milk from water to describe how courageous, intelligent, and wise individuals cling only to Shreya, turning away from Preya. On the other hand, the chapter explains that dull-witted individuals, preoccupied with maintaining their body, wealth, and family, are conquered by the allure of Preya and embrace it, even though the choice to adopt either path is within their own control.