If and only if
you were great of heart as you pretend to be great of mind,
If and only if
you were kean on your style as you are good and fine,
If and only if you trusted my words,
Nothing would happen so fast,
Nobody would have been hurt at last,
The truth wouldn't be lost in dust,
I would never be a cast,
You! You were really glittering in my heart as a sunshine,
But now, you faded away and deeply declined.

Besma Jemaa

http://www.poemhunter.com/poem/if-and-only-if/