This work basically asks some questions.

Don’t we actually let the pain arise and grow in ourselves?
Do we get hurt because we allow various reasons or others to let us suffer?
The answers are as diverse as the people existing all around the world.
Still, the clue to the answer is hidden within the work. An axe that is an executioner of a tree still needs a tree for its own existence.
If the tree did not complete the axe with a piece from its own timber, would it still be the same axe, which hurts the tree?

I am just thinking…