Some of our friends are our friends only because we used to be friends.

altruism associate associates buddies buddy charity companion companions companionship compassion confidant confidants denial empathy friend friends friendship gene genes genie ghandi humanity humor humour mahatma ghandi mandela mate mates mercy mother teresa nelson mandela pal pals partner partners past philosopher philosophy satire satirist selfish selfishness selfless selflessness separation social criticism sympathy teresa the past unselfish unselfishness