In mythology, rivers often symbolize the journey of life, serving as metaphors for the paths individuals take. They are commonly seen as boundaries between the living and the dead, such as the River Styx in Greek mythology. The flow of a river represents the passage of time, with its twists and turns reflecting the unpredictable nature of human experiences. In this sense, rivers can signify the transitions, challenges, and transformations that people undergo throughout their lives, emphasizing the journey's importance rather than merely the destination.