Language is finite in the same way as our supply of UUIDs is, ie, not finite at all in any practical sense.
attempt to interpret the parent comment more charitably: when different people who've shared a common experience try to put it into words, there is some consistency between what they write. the harder the experience is to verbalize, the harder it is to come up with meaningfully different precise descriptions of it, and the more aware you are of the limitations of language