It is utterly false and cruelly arbitrary to put all the play and learning into childhood, all the work into middle age, and all the regrets into old age. ~ Margaret Mead
Really, Margaret? Because George said this:
We don’t stop playing because we grow old; we grow old because we stop playing. ~ George Bernard Shaw

(Horseshoe Bend photo by Gert Boers, courtesy of Unsplash)
Well, whichever one of you is right, I think the main point is clear: keep playing!