The quote "Seeing and falling in love was the work of a moment" from Joseph Heller's book Catch-22 suggests that love can strike suddenly and unexpectedly. It emphasizes the fleeting nature of romance, where a single glance can ignite strong emotions and deep connections between individuals. This momentary experience highlights the intensity that love can bring, often catching us off guard with its profound impact.

This idea reflects the broader theme of how quickly life-changing moments can occur, paralleling the absurdities and unpredictability found throughout Catch-22. Heller's work often delves into the irony of situations, and this quote encapsulates the abruptness of emotional transformations, reminding readers that life is filled with surprising and instantaneous feelings that can alter one's path dramatically.