Further ahead.

 Modern people have become materially rich, but have become impoverished internally. The only thing they have learned is to show off excessively.

It's like a dry desert that can never be filled, and the only thing that can fill it is knowing you're happy in your current state.

Happiness is, so to speak, within a 30cm radius, and it exists in such ordinary ways that we don't even notice it.

Being able to speak freely, eat, move, breathe and many other things with close friends and family.

These may seem like small things, but we take them so for granted that we forget about them.

These things are the foundation of happiness.

If you are desperately trying to win someone else's praise in some field, that is the wrong motivation.

If you are striving in some field because of your own interest or curiosity, that is the right motivation.

If it's the latter motivation, your passion will continue for decades and never wane.

I hope that someone, somewhere, has a good fishing life.