The quote from Chaim Potok's "My Name Is Asher Lev" reflects on the value of life and mortality. It suggests that the temporality of existence is what gives life its significance. If everything were permanent, its value would diminish, as we tend to take for granted what we have in abundance. The fleeting nature of life serves to enhance its beauty and preciousness. 

Asher's insight implies a profound understanding that the inevitability of death causes us to cherish our experiences and relationships. This perspective encourages a deeper appreciation for each moment, emphasizing that life’s impermanence drives us to find meaning and value in our journey. It invites readers to reflect on their own lives and the essence of what makes them valuable.