Blair gets David to admit that he was kind of wrong about open book management being just a fad when he originally wrote about it almost two decades ago, and David offers ways that it can actually improve relationships with both employees and clients when used appropriately.

How Assuming Can Cost You Time and Money
You never want to make assumptions in the sale. If you feel yourself assuming something, you need to lean into that and ask a question about what it is that you are assuming. Because when you make assumptions in the sale, it will likely lead you down a really long and expensive path.