Dominique Browning’s article in last Sunday’s New York Times is one of the boldest, frankest, truest, and most encouraging accounts of getting older that I’ve ever read. Correction: it’s one of the best essays on how to live that I’ve ever read. Here’s just a taste of “I’m Too Old for This,” her article and new mantra: “Take a pass on bad manners, on thoughtlessness, on unreliability, on carelessness …