change predictable human quality

The only thing that one really knows about human nature is that it changes, change is the one quality we can predicate of it. The systems that fail are those that rely on the permanency of human nature, and not on its growth and development.

linked mentions for "change predictable human quality":

1. change conformity, disobedience, and novelty
   original virtue through disobedience art as mode of individualism to create for the artistic joy public beauty and novelty change predictable human