"What is a friend? A single soul, dwelling in two bodies" - Aristotle

True friendship is perhaps the only relation that survives the trials and tribulations of time and remains unconditional. A unique blend of affection, loyalty, love, respect, trust and loads of fun is perhaps what describes the true meaning of friendship. Similar interests, mutual respect and strong attachment with each other are what friends share between each other. These are just the general traits of a friendship. To experience what is friendship, one must have true friends, who are indeed rare treasure.

but why still have backstabber???
This type of friend is all sweetness and sugar to people's faces but act ugly and spiteful behind their backs. We call people like this "backstabbers" because they sneak around portraying themselves as something they are not, a friend.