In Nabokov's work, the quote emphasizes the deep emotional impact that laughter can have on a person's perception of the world. It suggests a desire for the universe to reflect the joy and light that laughter brings. This yearning for a harmonious connection between individual emotions and the external world illustrates how personal happiness can inspire larger transformations.

The quote invites readers to consider the power of their own happiness and how it can influence their surroundings. Nabokov's words highlight a longing not just for personal fulfillment, but for a collective experience where joy spreads and uplifts the entire world, encouraging a vision of interconnectedness and shared joy.