Salespeople count things all day long. They count the number of appointments they have every day. They count how many calls they make, and how many of those calls result in appointments and sales. They've even been known to count their money before the sale closes. In short, salespeople love numbers. Here, then, is another number that can help you close more sales: 10 things every salesperson should know. 1. Have 10 stories about how you have helped 10 clients. Knowing the facts ...