There are many disabled people in this world. Tens of thousands of people are blind, and many of them have the greatest desire in their lives to be able to see their mothers one day.
But I want to say that these blind people are lucky, because at least they have relatives to worry about. You know, there are tens of millions of children living in single-parent families in the world, and some of them are orphans. They have never seen their parents since they started. If there is an individual who can let them call a mother, it will be enough to make them happy.
However, these orphans are also lucky because at least they are very healthy. You know, 3/10 people in this world have chronic diseases. There are more than 20 million critically ill patients who are lying in bed all day and cannot take care of themselves. In developing countries, about 80,000 children are abducted by traffickers every year, discounted legs, smashed or dumb, and become a tool for begging.