Did you know that if you put 100 black ants and 100 red ants in a jar,

 Did you know that if you put 100 black ants and 100 red ants in a jar, nothing will happen? But if you shake the jar hard, the ants start killing each other. The red ants consider the black ants their enemies, and the black ants consider the red ants their enemies.

The true enemy is the one shaking the jar.

The same thing happens in human society.
So, before we attack each other, we should think about who is shaking the jar!

~ Kurt Vonnegut