马克思说:“人是社会的动物。”这提示人不仅是一个单纯的生物机体,而且还是一个有思想、有感情、从事劳动、过着社会生活的社会成员。在现实生活中,人的身心健康与疾病除与自身的躯体因素有关外,并与人的心理活动和社会因素密切相关。因此,人的存在与发展,在必要的物质条件保障 Marx said: “Man is a social animal.” This suggests that man is not merely a purely biological organism, but also a social member who has ideas, feelings, works in labor and leads social life. In real life, people’s physical and mental health and illness are not only related to their own physical factors, but also to their psychological activities and social factors. Therefore, the existence and development of human beings are guaranteed under the necessary material conditions