You’ve probably heard the old saying: “If you can’t stand the heat, get out of the kitchen.” That idea was popularized by Harry S. Truman, who may have gotten it from a general or a judge. It’s the kind of thing you’d expect a president, general, or judge to say. It’s a challenge. A dare to rise to the occasion. Toughen up. To many people, that’s what it means to be an American. A man. An adult. Open-Source Learning is yours. Free.Get the white paper hereIt’s easy to see why the saying has en...