In George Eliot's "Silas Marner," the quote reflects a common sentiment regarding marriage, suggesting that many people possess an idealistic view of what marriage will bring. They often believe that tying the knot will transform their lives dramatically, as if the world around them will change for the better. This tendency reveals a disconnect between dreams and reality, illustrating how people can be overly optimistic when it comes to significant life events like marriage.

The quote also underscores a theme in the novel about the nature of human expectations. Characters might project their hopes onto the institution of marriage, anticipating that it will resolve their issues or bring about happiness. However, Eliot's narrative often challenges these notions, highlighting the complexities and challenges that accompany relationships, showing that life continues in its unpredictable ways despite personal milestones like marriage.