Grant Cardone has not reinvented the telephone. But he has reinvented the courage required to use it. In a digital world of text messages and emails, the voice is still the most powerful conversion tool.

Most salespeople hate cold calling because they fear rejection. Cardone reframes rejection as a mathematical necessity. He teaches that for every 100 dials, roughly 30 people will answer. Of those 30, you might close 3. Therefore, to get 3 sales, you must accept 97 "no's."

: The salesperson presents their product or service, focusing on its benefits and how it addresses the prospect's specific needs. This is not a time to list features; it's about painting a picture of how the product or service can improve the prospect's situation.