In building great nations, the people need to find things that bind them than things that divide them. The more divided a people the more easily they will fall.
Diversity has to be well managed. A society that allows inclusion will be opened to growth and prosperity.
Whoever divide you is seeking to profit from it. The weaker the band that knit a society, the weaker they become.
Let’s learn from the advanced nation, they seek to accommodate people from different parts of the world.
When a society is divided it will not be able to stand or forge a better world for its citizens.