In the quote, the author reflects on the universal experience of being haunted by the past. It suggests that everyone carries their memories, whether they are missed opportunities or nostalgic remembrances, which influence their present lives. This haunting presence can weigh heavily on individuals as they navigate their journey through life.
Despite these burdens of the past, the quote emphasizes the importance of perseverance. The directive to "keep marching" serves as a motivational call to continue moving forward, facing the future with determination. It encourages a proactive approach to life, reminding readers that while the past may linger, one must push on towards new possibilities and experiences.