〔主持人语〕幸福是人的重要需求满足以后产生的愉悦感,是需求的客观性和感受的主观性的统一。幸福是一个永恒的、多学科的、有争议的、实践的话题。从世界范围来看,现代化是以GDP为目标的,而许多国家GDP上去了却没有带来幸福感的相应提高, [Host language] happiness is the satisfaction of the important needs of the people to meet later, is the objectivity of the demand and subjective feelings of unity. Happiness is an eternal, multidisciplinary, controversial and practical topic. From the perspective of the world, the goal of modernization is based on GDP. However, in many countries, GDP does not bring about a corresponding increase in happiness.