Here are some Inspiring Quotes About Love from 
http://quotations.about.com/cs/inspirationquotes/a/Love1.htm

Hans Margolius
One man all by himself is nothing. Two people who belong together make a world.
 
Leo Buscaglia
Only when we give joyfully, without hesitation or thought of gain, can we truly know what love means.
 
Leo Buscaglia
Relish love in your old age! Aged love is like aged wine; it becomes more satisfying, more refreshing, more valuable, more appreciated and more intoxicating!
 
Mother Teresa
Smile at each other, smile at your wife, smile at your husband, smile at your children, smile at each other - it doesn't matter who it is - and that will help you to grow up in greater love for each other.
 
Robert Louis Stevenson
So long as we love we serve;
So long as we are loved by others,
I would almost say that we are indispensable;
And no one is useless while they have a friend.