But the iconic figure whose lessons carried the most personal meaning for me was a four-legged companion by the name of Maisie. As a therapy dog, she wasn’t a natural fit, but for my wife and me, Maisie was the perfect companion. This human-canine relationship revealed to me some of my most important lessons about life. And if you want to discover these same lessons for yourself, my advice is simple: Spend time with a dog. Since 1998, he has served as Professor of the Practice of Management at Columbia Business School, specializing in strategy and leadership.

Source: Huffington Post January 24, 2026 22:28 UTC