In George Eliot's "Daniel Deronda," the quote suggests that some individuals remain oblivious to their circumstances until they experience a significant and jarring event. This notion implies that awareness often requires a catalyst, often in the form of harsh repercussions stemming from one's own behavior. Such shocks serve as wake-up calls, forcing individuals to confront the reality of their choices. Without these events, they might continue to live in ignorance, content with their current state.

The underlying theme emphasizes the importance of self-reflection and growth that arises from adversity. It highlights how painful experiences can lead to deeper understanding and insight, urging individuals to recognize their responsibility in shaping their lives. Eliot's portrayal of this revelation process underlines the transformative power of life's challenges, suggesting that true enlightenment often comes at a cost. Through this lens, the novel explores the complexity of human nature and the journey towards self-awareness.