A further moral could be about the acceptance of fate or the inevitability of certain things. If the story shows that no matter how much the characters struggle, some things keep repeating, it could be teaching that there are aspects of life that we have to accept. However, this doesn't mean being passive; rather, it's about finding peace within the cycle.
One possible theme could be the recurrence of events. Given the title 'time again', it might suggest that certain things keep happening over and over in the story, perhaps to teach a lesson or show the inescapability of some situations.
In the case of the lonely crow story, the moral could be about the importance of community. The crow's journey to get back to its flock shows that we all need a group to belong to, and we should strive to stay connected with our own 'flock' whether it's family, friends or a community.
One possible moral lesson could be respect for the unknown. Since griffins are often mysterious creatures, the story might teach that we should respect things we don't understand.
One possible moral lesson could be that honesty is the best policy. Since it's a story about a liar, it likely shows the negative outcomes of lying.
One possible moral lesson could be about the consequences of one's actions. Since it's set in hell, it might show that bad deeds lead to a sort of punishment or suffering.
One possible moral lesson could be about humility. Man should recognize his place in relation to the god, realizing his own limitations. For example, if man tries to be overly prideful and compete with god in the story, he will likely face consequences.
One possible moral lesson could be the power of dedication. If the teacher in the story is highly dedicated to teaching, it shows that hard work and commitment can have a great impact on others.
One possible moral lesson could be about not judging by appearances. Just because a character has a pumpkin head doesn't mean they are bad or evil.
The most obvious moral lesson is the importance of honesty. By never lying, characters in the story uphold their integrity and gain the trust of others.
One possible moral lesson could be about hospitality. Just like offering a cup of tea is a sign of welcome in many cultures. If a story has characters sharing or refusing a cup of tea, it might be teaching about being kind and inclusive.