In the world is a lot of rich and famous people. But life isn't as nice as we can watch on tv. Some people live under the bridge or on a street. They heven't got any moneys. Their family don't want to know his poor mothers, fathers or sisters etc. But I think nobody should be alone. Typically poor people come from pathological families are haven't education.
In Africa and the communist countries are also poor people aggrieved by the law or really hot climate. But there is a lot of humanitarian which want to make their life easier.