In James Joyce's "Dubliners," the quote reflects the inevitability of aging and the fear of fading into obscurity without having fully lived. The notion suggests that rather than slowly diminishing into nothing, it is preferable to embrace life passionately, even if it leads to an abrupt end. This idea emphasizes the value of living authentically and boldly, seeking experiences that evoke strong emotions and fulfill one's potential.

The imagery of becoming "shades" points to the loss of vitality and presence that comes with age and resignation. Joyce encourages readers to confront the idea of death not with trepidation but with a sense of purpose, advocating for a life rich in passion over a mundane existence. Ultimately, it suggests that a life lived boldly, filled with vibrant experiences, is more meaningful than a quiet decline.