Always Learning

For learning to happen, one's capacity to change must be flexible if not expanding. Strength not being the issue so much as stretching. Life is not something we perfect and get right, but something we learn and grow into gradually. Nor is life an ideal concept we experience imperfectly, but an imperfect experience we can talk about conceptually.
Interestingly enough, life on the ground is a stretching enterprise. (Unless, of course, you are one of those for whom life is a pretty straight-forward matter; which would then bring the total number up to ONE!) Could there be something in the design intentionally structured around learning?