Summary
This quote suggests that each stage of life has its own challenges and disappointments. Youth is seen as a mistake, perhaps due to the impulsive decisions made during that time. Manhood is portrayed as a constant battle with life's difficulties. Lastly, old age is presented as a time of remorse and looking back on missed opportunities or regrets. Overall, the quote conveys a negative perspective on the different phases of life, highlighting the difficulties and potential regrets that come with them.