Chapter 17 uses the analogy of a swan drinking milk. What does this metaphor teach us about making life choices?

The analogy of the swan, or Maral, in Chapter 17 serves to illustrate how a discerning individual should navigate life's choices. The chapter explains that just as Shreya (the good) and Preya (the pleasant) are often blended together like milk mixed with water, a swan possesses the unique ability to drink only the pure milk, leaving the water behind. In the same way, courageous, intelligent, and wise people are encouraged to cling only to Shreya, the path of salvation. This metaphor highlights the importance of developing discrimination to separate what is truly beneficial for the soul from what is merely a fleeting worldly pleasure.