The difference between day and night

Is that I am me and you are you

We are separate

But together we make a whole

I am the night

That chases after the day

But is always just out of reach

From mornings glory

You are the sun

And I am the moon among stars

Separate, we are seen as beautiful

But together, I am not seen

Instead I get in the way of your brilliance

This moon longs to be as bright as the sun

But deep down he knows he can never shine that bright

Because he just wasn't made that way

While the sun is frothing with heated plasma

The moon is covered in dull, grey craters