A or B?

B or A?

Which one�s the key?

It�s hard to say.

I can go where I�ve been,

Where my heart has forever lied,

But I always end where I begin.

So should I let my heart be my guide?

I can start anew,

And walk where I am blind,

But I don�t know what I�m getting into.

So should I listen to my mind?

Should I follow my head or my heart?