What is the primary philosophical distinction discussed in Chapter 17 of the Sai Satcharitra?

Chapter 17 focuses on the critical distinction between two life paths: Shreya and Preya. As the chapter explains, Shreya represents the path of the Good, leading to salvation and true self-interest through wisdom and discrimination. In stark contrast, Preya is the path of the Pleasant, characterized by worldly joy, which stems from ignorance and a lack of discrimination. The text emphasizes that these two are as opposite as light and darkness. According to Chapter 17, choosing Shreya is the true purpose of human life, though many dull-witted individuals are conquered by Preya, pursuing transient things like wealth and status.