行銷的發展隨著「人性」崛起而改變：儘管人心難以捉摸，
銷售應當 提供「真心付出」的服務給予「真正需要」的消費者，
面對此種進化模式，何樂而不為呢？
Marketing development changes with the rise of “human nature”. Despite that people are elusive, offering the services with "sincerity of heart" to the customers with "authentic requirement” is worth a shot in sales. Why not go and face such evolution of sales?