Gregory was a really nice man, he didn't like making harm for other people. Instead he decided to not fight.
The fables theme deals with procrastination. The ants were persistently working hard regardless of seasons. During summer, they worked hard and stored enough food to survive during the winter. The Grasshopper was procrastinating or being lazy through the summer, he was singing instead of working. Because of his inactions, he will starve the winter.
I guess it is =<span> H</span><span>eliology
Helios = Sun
Logos = Study</span>