Whenever Michael Jordan gets on the golf course and his friends ask the stakes of the game--how much money they're betting against one another--rumor has it that his stock response is: "Whatever makes you nervous." That's what you should bet on yourself, every time. Not what makes you comfortable, but what makes you nervous. Your muscles get stronger by running, jumping, lifting weights, by stressing them out, by pushing them, not by sitting on the... read more ›