The final score of a football game is decided, on average, according to the following percentages: 20 percent is due to luck, such as a referee’s bad call, a tricky bounce of the ball, an injury, or some other happenstance. I accepted the fact that I couldn’t control that 20 percent of each game. However, the rest of it—80 percent—could be under my control with comprehensive planning and preparation.
Stoic
