作曲：Usher Raymond+Steve Angello

They say life is a battlefield

I say bring it on

If you wanna know how I feel

Live it till it's gone

I'm just saying that what don't kill only makes you strong

If you don't recognize what is real

Then forever is a long long long long long long long long Time

Some things never change here we go again

Feel like I'm losing my mind

Shake it off let it go I don't care any more

Just go numb

You never know until you let go

Let's go numb

Keep on doing the same old thing

And you expecting change

Well is that really insanity

Or just a losers' game

Just go numb

You never know until you let go

Let's go numb

Keep on doing the same old thing

And you expecting change

Well is that really insanity

Or just a losers' game

I only trust in the things I feel

Some may say that's strange

You better recognize what is real

Cause forever is a long long long long long long long long time

I can feel you now

I can feel you now

I can feel you now

I can feel you now

But you can't feel it do ya

Shake it off let it go I don't care anymore