I disagree; however, I think it may be because of her definition of marketing. She states "Sales and marketing are two ends of a continuum." Marketing is crea

I disagree; however, I think it may be because of her definition of marketing. She states "Sales and marketing are two ends of a continuum." Marketing is creating, delivering, and communicating value to your users / customers. Startups need to do both. Well. You need to create a product that gives value to customers (whether that be through elimination of pain or creation of new value) and get it into their hands. That involves both sales and marketing.