The quote reflects a philosophical perspective on life, emphasizing the importance of living in the present moment. The father's response suggests that life is a continuous series of 'nows' rather than a linear journey. By focusing on the present, individuals can prevent themselves from becoming overwhelmed by past regrets or future anxieties, fostering a healthier mental state.

This idea encourages us to embrace each moment as it comes, suggesting that the best way to navigate life is by concentrating our energies on the here and now. It's a reminder to appreciate the fleeting moments we experience rather than fixating on what has been or what may come, ultimately leading to a more fulfilling existence.