Play needs no purpose. That is why play can go on and on as long as players find it meaningful. After all, we do not dance in order to get somewhere. We dance around and around. A piece of music doesn’t come to an end when its purpose is accomplished. It has no purpose, strictly speaking. It is the playful unfolding of a meaning that is there in each of its movements, in every theme, every passage: a celebration of meaning.
and everything goes against you
till it seems as if you couldn't hold
on a minute longer, never give up
then, for that's just the place and
time that the tide'll turn.