Unfortunately the required text for this quest is not displayed in the quest description. Enter the following text, including capitalization and punctuation:
Even if a turtle can live the longest life, it must eventually die.
If you are using the Russian or German game clients, respectively, enter the following text:
У черепахи долгая жизнь, но и она в конце концов умрёт
or
Auch die älteste Schildkröte muss eines Tages sterben.
Note the missing period for the Russian text.