Diversity is a concept that everyone must face throughout their lives.
Although equality is hard to obtain, it is something that we should strive for.
If you never give someone a chance, simply because of their skin color or race, you miss so many opportunities for valuable friendships.
If everyone were exactly the same, the world would be so much more boring. Diversity makes life interesting. You shouldn't avoid it.
Most often, people shy away from diversity because of fear. Don't allow fear to dictate your life.