"The greatest gift of life is friendship, and I have received it." 

Hubert H. Humphrey

"Share your smile with the world. It's a symbol of friendship and peace." 

Christie Brinkley

"Walking with a friend in the dark is better than walking alone in the light." 

Helen Keller

"There is nothing on this earth more to be prized than true friendship." 

Thomas Aquinas

"A true friend is one who overlooks your failures and tolerates your success!" 

Doug Larson