I am me.
You are you.

You are what you are, and what you are is not me!

Thank you for being you, because without whom, I wouldn't be me.

I'm sorry that I can't be like you.
I guess that it's time that you accepted that and then we can both get on with life.

Don't be indifferent.
Be unique!

You can't be me and I can't be you, so I guess that means we'll have to be ourselves.