The first several minutes of a sales meeting are crucial. What do you need to do?

The truth is that the success or failure of a deal is usually determined in the first ten minutes of a meeting because clients (either consciously or unconsciously)  decide whether they trust you and if they like your product. These are the main two factors in making up their minds to accept or reject your offer. What should you do in those first ten minutes of the meeting so that you increase your chances of succeeding as much as possible?