This passage mainly discusses about what we can get from the Cheese story and how we can apply it to our situation. The story gives fresh explanations of New Cheese and Old Cheese. New Cheese means the benefits of constantly adapting to the changes; while Old Cheese means bad things that need to be corrected or discarded, it may be a bad job, a failed business, an old fashioned store, perhaps it is a relationship that is not harmonious. In face of Old Cheese, the first thing is correcting the bad behavior habits, and changing the way you get along with your partner and the way you work  instead of  simply giving up, after unremitting effort, you will find New Cheese.