I don't have to write about the future. For most people, the present is enough like the future to be pretty scary.
Those who reject integration programs in the long term have as little right to stay in Germany as a hate preacher paid from abroad in a mosque.
A painting is a symbol for the universe. Inside it, each piece relates to the other. Each piece is only answerable to the rest of that little world. So, probably in the total universe, there is that kind of total harmony, but we get only little tastes of it.