Why do you always know the value of health when you lose it?

Health is the most important capital for people to live in the world, and only with health can they have wealth. Then you can imagine the reason why medicine is expensive. It is precisely because of this that many products sell health, disease and cancer, and they have the right to speak. They say that some businesses have a conscience, and letting sick people take their products is really effective, so it is considered as a virtue. Human life is fragile, and the health of the living is even more fragile. They are constantly eroded by diseases, which erode our health and accidentally destroy our health. Life is priceless, and so is health. Life is an endless sea, and human life and health are a boat on the sea. The sea is never calm, so people are always confused about health and life. There are not many regret drugs in the world that will let us go on like this. We should learn to cherish and accept the reality rationally, and we won't know the value until we lose it.