时光多残忍深爱多愚蠢
[shí guāng duō cán rĕn shēn ài duō yú chŭn]
'Time is so cruel, deep love is foolish' speaks to the pain and regret that can come with the passage of time and intense love. It reflects on how time can make even the deepest affections seem like mistakes, suggesting a somewhat pessimistic outlook on past relationships.