Every action has an end. Every purpose reaches completion. We say they are finished. Even opinions come to a complete stop — which is like their death. In all of this, there is no harm.
Of an operation and of a purpose there is an ending, or of an action and of a purpose we say commonly, that it is at an end: from opinion also there is an absolute cessation, which is as it were the death of it. In all this there is no hurt.