Wise is in the Wrinkles

I often draw while on BART. When I keep in practice, my figure drawing improves. Not to say that these are the best drawings, but I do learn each time I draw. This day was the discovery of wrinkles. Drawing someone to look older proved to be a challenge some days. But the wrinkles, that is what creates age in figure drawing. Hence "Wise is in the Wrinkles". It is a thing of beauty.