Everyone wears the same clothes? 

Walk in one direction, one destination? 

Wear the same shoe? 

Eat the same food? 

Go to the same mall? 

Drive the same car? 

Can we have a good life and healthy environment? 

What if there’s only one government? No strife no terrorism? 

I think that it should begin with oneself, it doesn’t have to be the same in all aspects but the world is made with diversity and differences to test the unity so that we could live in harmony.