Older and wiser?

Today's 100 words:

Does growing older mean growing wiser? I heard that on the radio this morning as I was driving home from the preschool. I know that I've lived through enough in my nearly four decades to have at least some knowledge to pass on to my children. I've certainly made mistakes that I hope my children never repeat. And my four-year-old son: he learns so quickly, and he shares what he knows with his little sister. I think the level of our wisdom changes with growing age, but everyone, no matter how old, has something to teach.