The quote discusses the dual nature of understanding life. On one hand, it suggests that we can only make sense of our experiences by reflecting on them after they happen, which is a common philosophical view. However, Kierkegaard emphasizes that life must also be actively lived in the present, reminding us that we cannot always pause to reflect when we are caught up in the flow of daily life. This tension between reflection and action highlights the challenge of achieving clarity about our existence. In practical terms, it suggests that while understanding our past is valuable, we must also engage with life as it unfolds. Ultimately, the quote serves as a reminder that seeking meaning in life involves both looking back and moving forward.