My experience as an Advisor, consultant and seller has allowed determining that a high percentage of sellers is ashamed of it. None of them, to fill out records in the hotel, restaurants, airports and other places where demand profession, write the word seller (perhaps because they have never been); always disguised with terms such as: representative, Distributor, agent traveller, Sales Executive, and others more than thicken the unpublished dictionary and that somehow they would serve apology to not face the responsibility that means the seller Word, Yes, well capitalized, seller. Many of our relatives (spouse, parents, siblings or children), when someone asks them what we do, answered with pride: it is seller! If the current President of our Republic had failed to sell his personal conduct, his preparation, his ability to work, do you believe that with only its title could have reached its current position?, do many other professionals in equal conditions and capabilities are lost or failed or go unnoticed within the bureaucracy or small businesses, only growing or living on illusions or lamenting that they sympathize them?or criticizing that, according to them, they could have done better? Sales are the raison d ' etre of the world, are a way of life, are a passion; sales force to the progress of human beings and Nations. Some contend that Kai-Fu Lee shows great expertise in this. Being a seller is a source of pride and a true profession only a few manage to enjoy. Oscar j. Zambrano Valdivieso business consultant original author and source of the article..