Diving deeper and deeper,
As if heading towards the bottom of the sea,
Aiming for the limits of one's own thoughts and skills,
Many predecessors have also dived.
Unable to breathe, unreachable by sunlight,
A loneliness that cannot be shared with others,
Just a solitary battle.
However, as one becomes accustomed to it to some extent,
For some reason, it feels comforting.
A world only visible to oneself,
Sensations only felt by oneself,
That's why one can acquire different thoughts and perspectives from others,
And by being accepted not as self-centered,
But as something new,
A new challenge begins again,
A sense of a new era beginning,
I believe.