All you'll ever be is mean

There are just some people in this world who are simply mean. Perhaps they had a troubled childhood or suffered some trauma in their life and it becomes in them to make life miserable for others. Yet putting other people down will only result in them being in their own lonely world where there are only few or none they can trust. Being mean won't get them far as eventually they will work themselves in a corner or forever struggling to cling on to a position.

Hey, at the end of the day, everyone is just human; don't be so mean.

Taylor Swift - Mean
You, with your words like knives
And swords and weapons that you use against me,
You, have knocked me off my feet again,
Got me feeling like I’m nothing.
You, with your voice like nails on a chalkboard
Calling me out when I’m wounded.
You, pickin’ on the weaker man.

Well you can take me down,
With just one single blow.
But you don’t know, what you don’t know,

*Someday, I’ll be living in a big old city,
And all you’re ever gonna be is mean.
Someday, I’ll be big enough so you can’t hit me,
And all you’re ever gonna be is mean.
Why you gotta be so mean?

You, with your switching sides,
And your walk by lies and your humiliation
You, have pointed out my flaws again,
As if I don’t already see them.
I walk with my head down,
Trying to block you out cause I’ll never impress you
I just wanna feel okay again.

I bet you got pushed around,
Somebody made you cold,
But the cycle ends right now,
You can’t lead me down that road,
You don’t know, what you don’t know

*repeat