How does Chapter 14 illustrate the temporary and fleeting nature of worldly life and relationships?

In Chapter 14, the transient nature of our existence is vividly described. The world is compared to a "flash of lightning in the clouds," and people are said to be "gripped by the serpent of Time." The chapter uses a powerful metaphor for family relationships, comparing family members to pieces of wood floating in a river's current. They meet and appear united for a brief moment, but a single wave can scatter them, and once that separation occurs, they never meet again. This imagery underscores the impermanence of worldly connections and the importance of seeking something more permanent.