As someone who was in sales as a first job working with all kinds of companies, small and Fortune 500, this is absolutely true. Unless you learn to pick up a ph

As someone who was in sales as a first job working with all kinds of companies, small and Fortune 500, this is absolutely true. Unless you learn to pick up a phone, learn to ask for what you want in an agreement, and learn what it takes to communicate the value of a product effectively you'll have a handicap in starting a company, but also fully understanding any company for which you're working.