The business professor Clayton Christensen once told graduating students at Harvard Business School, “If you study the root causes of business disasters, over and over you’ll find [a] predisposition toward endeavors that offer immediate gratification.” At the same time, though, don’t do the opposite and think ahead too far in the future. Again, you will change, the world will change, the competition will change. It’s why Plan C, Plan D, or Plan E are not part of this framework.

