As Shakespeare said; ‘what’s in a name?’,
arise from my mind; ‘what’s in a number?’…

Two days ago my friend got her 20. And tomorrow will be me.

Accidentally, we use decimal number system.
Accidentally,

has such a beautiful symbol; 20.
Accidentally, we use Gregorian calendar.
Accidentally, tomorrow will be my 20.

Somehow, human loves symbol.
But in a number, there isn’t any symbol.
Number is symbol itself.

Ten years ago, i didn’t think like this.