In Haruki Murakami's "Colorless Tsukuru Tazaki and His Years of Pilgrimage," the metaphor of the heart as a night bird conveys the themes of anticipation and longing. Just as a night bird waits silently in the dark for the right moment to take flight, the human heart often experiences a deep sense of yearning. This imagery captures the essence of waiting for connection or purpose, emphasizing the emotional depth of the human experience.

When the time arrives, the heart, much like the bird, instinctively pursues what it desires. This symbolic flight represents the courage to embrace love, relationships, and personal fulfillment. Murakami's quote beautifully encapsulates the universal struggle of waiting for change and the ultimate hope that drives individuals toward their dreams, illustrating the intricate dance between longing and realization.