Infinity includes all that exists and does not,

Such a paradox this may be to people (a lot).

Certainly, it may mean nothing to explain,

But doing so anyway will not cause me a pain. 

All amounts added up is equivalent to this,

So subtracting it all will never leave you amiss

The quantity of which includes no end;

Infinity, an aspect pointless to mend.

One may decide to just count on forever,

But infinity is a number never!

For it is a quantity impossible to reach,

As there exists no upper bound for someone to breach.

Now that you realize even more about this entity,

A reminder is necessary, so hold back the tea.

The supreme infinity is like its symbol -- the lemniscate --

Because you’ll seek an edge forever while a friend cries, "End this, mate!"