how does the poet suggest that all people on earth are the same

Because we have all things are same. God doesn,t divide the countries .it divide by the peoples.

Poet say that every human on the earth walk through the same land, everyone breathe the same air that we breathe, everyone wakes up in morning as we found sleep like us and have strength that can be won, everyone has the same hand like jeans have the palm lines like us, in this way we can say that no one on the earth are different they are the same qualities like us