Answer:
"<em>So exhausted and battered it barely stirred</em>" works as a great replacement for "<em>Its dark eyes dim and not at their prime</em>."
Explanation:
Both metaphors refer to exhaustion and a feeling of "nothingness."
That hatred is as dangerous to the hater as it is to the hated - apex
Every kind of work, school, and even religion needs calendars too keep on track!