Pretend some thing we are not...

Why do we humans always pretend to be some thing we are not?

We like to play superman,but in reality we don`t know what it is like to be a human.
We want to fly, but we can't walk on the ground.
We want to play God, but we don't know what love means.

Let us start to be a better human, and may be...
in this very life we can understand what we really are, and not what we tend to be...