Rule Three Is a Protection for Rule Two

Rule three is particularly important for the perfectionistic person. It encourages you not to give too much meaning to the fact that you don't always accurately guess ahead of time what will happen in any individual area I'm spending in your life or business. You're making, and the quality of your guesses get better over time. But there are external factors and you're always going to guess your guesses will get better overtime and they'll never be perfect.