Do things really need to be limited?

[dyresand]

When you compress something down small enough eventually you will get something infinitely small such as the core of black hole.
Since the universe is expanding outwards into nothing eventually the heat of the universe will get spread out evenly and will freeze over.
There are one to two possibilities then since max entropy is reached and all probabilities are reached. Since the universe is not really truly symmetric if you look at it. Overall eventually given time on a universal scale which is short eventually another even will happen sparking another universe or maybe the universe as we know the dark matter/energy finally looses out to gravity causing another big bang this is all just off the of my head. When you have black hole though when it comes to infinity that is gravity at it's extreme causing time dilation so something like infinity could exist in a black hole but given time a black hole will evaporate.