Though tried his level best, to pry open
the tough oyster with such might,he gets
just a glimpse of the smile of the pearl
so rare within. which clearly indicates
it's liking; love for  light than darkness

But the oyster,  so adamant, refused to part,
it jealously holds the pearl enclosed,within,
along with the bitter taste left in his mouth,
he learns a precious lesson, in the way worst possible.

A great one, from the oyster's closed book of life,
on possession and renunciation at right time,
managing frustration and letting go graciously.