When I Fall In Love lyrics

[Originally by The Lettermen]

When I fall in love it will be forever
Or I'll never fall in love
In a restless world like this is
Love is ended before it's begun
And too many moonlight kisses
Seem to cool in the warmth of the sun

When I give my heart it will be completely
Or I'll never give my heart
And the moment I can feel that you feel that way too
Is when I fall in love with you.
When I fall in love with you.

Submitted by Guest

What do you think is the meaning of When I Fall In Love by Barry Manilow?