In George Eliot's novel "Middlemarch," the character expresses a deep emotional dependency on the hope and presence of a loved one. This hope is likened to an essential part of life, suggesting that without it, existence would be drastically impaired. The metaphor of living with wooden legs illustrates the significant challenges and adjustments one would face if hope were absent.

The comparison emphasizes the idea that hope is crucial for personal fulfillment and resilience. Just as wooden legs would hinder mobility and freedom, a lack of hope can lead to a life that feels incomplete or severely restricted. This highlights the importance of emotional connection and aspiration in navigating life's difficulties.