You don't break what's not yours...

This life is fragile, it's your own to take care of
But when someone else's mingles with yours, you are responsible for a lot more.
Entrusted in your care now is a heart that's found its rest
And you and only you, it chose you as the best.

Take care of this one, for not many are like it,
Take care of this one for the the heart is what the heart is.
What doesn't belong to you is now in your care
Because you welcomed her in, gave her a place to share.

Beware dear friend, don't break what does not belong to you,
You will be in debt, and people you know will become the ones you knew.
Even the strongest of hearts have their weakest of points
It would have been better had you paths never have joined.

You're uncertain whether you will last or you will part.
When you are unsure, don't welcome a heart,
There's no greater sin than throwing a heart to the floor,
Remember, you don't break what's not yours anymore.