By definition, “recursive” refers to a replicative process which generates an outcome that is immediately folded back into the process, thus producing another iteration of that outcome. It's sort of like the iconic perpetual motion machine of intellectual processes (rather than physical processes).
Wisdom is one of those interesting phenomena that seems to have a recursive quality.
Those who possess wisdom seem always to be digging deeply to find it.
Those who seek wisdom seem to be the ones who exude it.
Wisdom, then, is both process and product of a perpetual pursuit of more knowledge and deeper understanding - LEARNING.