Lyrics:

You don't know how much you can suffer,
You don't know how much you can suffer,
You don't know how much your heart can suffer
Until you fall in love!

You don't know when kisses so tender
May come from a lovely pretender!
You don't know the joy of surrender
Until you fall in love!

Heart-throbs and heartaches together,
For that's what love is made of!
You don't know how much you can suffer
Until you fall in love!

You don't know how much you can suffer,
You don't know how much you can suffer,
You don't know how much your heart can suffer
Until you fall in love!

Heart-throbs and heartaches together,
Oh, that's what love is made of! (scat)
You don't know how much you can suffer
Until you fall in love!

Heart-throbs and heartaches together,
Oh, that's what love is made of! (scat)
You don't know how much you can suffer,
You don't know how much you suffer
Until you fall in love,
Until you fall in love,
Not until you fall in love!