Yes, I agree with this statement. 

Sale is an activity of marketing. In terms of marketing. The main objective of marketing is to reach your target audience and communicate the benefits of your product or service. With the help of marketing organizations can create value for their customers in return they take the profit from them. Marketing goals leads to the activities to create value for the customers, to maintain a relationship with the customers, provide the desired product to the customers and create more customer satisfaction. And sales helps marketing to achieve all its goals with the expected profit from the customers.