That friendship will not continue to the end which is begun for an end.

The language of friendship is not words but meanings.

My best friend is the man who in wishing me well wishes it for my sake.

Friendship... is not something you learn in school. But if you haven't learned the meaning of friendship, you really haven't learned anything.

Fear makes strangers of people who would be friends.

True friendship is like sound health the value of it is seldom known until it is lost.

Friends and good manners will carry you where money won't go.

Never contract friendship with a man that is not better than thyself.

Friendship is something that creates equality and mutuality, not a reward for finding equality or a way of intensifying existing mutuality.

It is important to our friends to believe that we are unreservedly frank with them, and important to friendship that we are not.