We’re fooling ourselves when we believe everything is going to work out according to our plans. Preparation, on the other hand, is essential.

Planning is about attempting to predict the future. Preparation is about being ready for whatever happens—multiple possibilities. Planning is about expecting certain outcomes. Preparation is about being as ready as we can be for any outcome.

Some of the best things in life happen unexpectedly. And some of the worst things happens in spite of our plans.