In the book "Ever After" by Karen Kingsbury, the message emphasizes the uncertainty of life and the importance of living in the present moment. The idea is that since neither person can be assured of their next breath, worrying about the future is pointless and unproductive.
This perspective encourages individuals to embrace the current day and its experiences without the burden of future anxieties. Instead of borrowing trouble from what tomorrow might bring, it's more beneficial to focus on appreciating and fully engaging with each moment as it comes.