"A Life Sentence - the major emotional themes as we age, summarized in a single (annotated) sentence.

"We start simple (11 - 14), but soon fill up with angst (15 - 18) and feelings of confinement (19 - 22), until we leave those behind to go conquer the world (23 - 26), before gradually trading ambition for balance (27 - 30), developing an appreciation for our bodies (31 - 35) and our children (31 - 35), and evolving a sense of connectedness (36 - 40), for which we feel grateful (36 - 40), then happy (41 - 49), calm (41 - 49), and finally blessed (50+)."