100 years calender

There sometimes are a kind of 100 years calender which describes a day with dot.
But you can see total amount of days you are expected to experience by amount of dots.

And my expression on the dots was "that's it?"

http://www.vendian.org/envelope/dir2/dot_a_day/
https://www.typotheque.com/books/the_100-year_calendar

Time is limited everybody knows. But when we see figures that all dots create, we reconfirm what a limited days we need to live.

Season repeats every year based on calender. It seems time rotating in one place.
But actually we are proceeding in one direction, from birth to death.
We better say, we are proceeding in one direction with spiral movement.

Distance between birth and death is so much limited. That is not eternal. And the numbers we can see sun rise are clearly limited. That is even countable.

How should I live in this limited distance as my life??