Summary
This quote suggests that the fear of aging stems from vanity rather than any substantial reason. It implies that the act of fearing the natural process of growing older is rooted in a self-centered concern about appearance or loss of youth, rather than a genuine concern about the potential challenges or changes that may come with age. In other words, it implies that fretting about aging is merely a reflection of one's own egotistical preoccupation rather than a justified apprehension.