A person living in the world is a life, and human life is more precious than any animal. Marx once said that human nature is not an abstract thing inherent in a single person, but a reality, which is the sum of all social relations. This means that people live in society and can only live in society; He can get help from others, and he has the responsibility to help others himself. To do one's duty, one must first be a healthy person. If a person wants to be healthy physically and mentally, it is very complicated to say complex and simple to say simple.
From a comprehensive and complicated point of view, if a person wants to achieve physical and mental health, he can't help but mention the standards on physical and mental health formulated by the World Health Organization. 1948, when the World Health Organization was founded, it was pointed out in its constitution: "Health is a perfect state of physical, psychological and social adaptation, not just a state without disease and weakness." Based on this, the World Health Organization put forward a modern and healthy standard: (1). Full of energy, able to undertake daily work calmly, have a happy life, and don't feel tired and nervous; (2). Positive and optimistic, brave in taking responsibility and open-minded; (3). Energetic, emotionally stable, good at rest and good at sleep; (4) Strong self-control ability and good at eliminating interference; (5) Strong adaptability and adaptability to various changes in the external environment; (6). Appropriate weight and symmetrical figure; (7). Bright eyes and keen observation; (8). The teeth are clean, without tooth decay, pain and bleeding; (9). Hair is shiny, without dandruff; (10). The muscles and skin are elastic and the gait is relaxed. This item 10 can be said to be a relatively comprehensive symbol of modern health.
From a simple point of view, it is enough to be a healthy person. First, love life, cherish the body, as a person's responsibility. Some people are healthy and have no obvious mental illness, but they are tempted by some heresy or influenced by the environment, and often want to die and commit suicide. This is an extreme manifestation of unhealthy body and mind, and an extreme manifestation of irresponsibility to family and society. Life is the most precious thing in the world, and cherishing life is the primary sign of physical and mental health. Everyone has difficulties in life. Suicide is by no means a way to solve the problem, but an irresponsible act, irresponsible to oneself and others. The dead have passed away, leaving their loved ones with eternal pain. Those who destroy others' bodies for their own benefit and instigate others to commit suicide are the biggest crimes and extremely hateful. Second, know yourself and always be optimistic and enterprising. A person may get sick and have difficulties in life, but if he can know himself correctly and keep an optimistic attitude, he will still have the most basic physical and mental health. Some people are miserable and anxious all day, and they can't get used to anything. Some people feel uncomfortable when they are stronger than themselves, and they always feel that others owe him something. These are all manifestations of mental health. As a person, first of all, let yourself live like a person, make yourself happy every day, and make others happy, and never bother yourself. Only in this way can we have an optimistic and positive attitude, and then we can find ways to overcome difficulties and improve the situation. Such people will at least have physical and mental health.
In short, people have to adapt to the environment in order to further change the environment, and the basis of all this is to maintain physical and mental health.