In Jeffrey Archer's "As the Crow Flies," the quote emphasizes the importance of honesty and respect when dealing with the elderly. It suggests that trying to deceive someone who is aware of life's fleeting nature is pointless, as their wisdom and experience make them less susceptible to manipulation. The message underscores the value of integrity and understanding in interactions with older individuals.

The quote also highlights the recognition of mortality and the humility required to accept it. It reminds us that elderly people often possess a clear perspective on life's transient nature, encouraging others to treat them with sincerity and compassion rather than deception. Overall, it advocates for genuine connections and respect for those nearing the end of their life.