In the spring of my fifteenth year, I fell in love at first sight with a girl from a different middle school, just as I started high school. Twelve years later, she became my wife. Over the next two decades and more, we’ve walked side by side as husband and wife—and my instinct that spring day was absolutely right. Another time, I spontaneously decided to buy a home in a newly developed neighborhood in a neighboring town, making the decision in just ten minutes. Intuition is the ultimate life strategy.