Mental toughness is key for success. I experience it first hand. In fact, throughout my career, I had the unique opportunity to work and to serve incredibly successful individuals. Though they excel in different fields, from entertainment to sport, from business to politics, they all share a common trait: they master mental toughness.
To achieve success, talent and intelligence are both useful but not enough. To achieve peak performance you need mental toughness, or grit, as well. In fact, … to read more