There are no rules for friendship. It must be left to itself. We cannot force it any more than love.

Cherish your human connections: your relationships with friends and family.

If you have one true friend you have more than your share.

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

A man's growth is seen in the successive choirs of his friends.

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

If you have one true friend you have more than your share.

Depth of friendship does not depend on length of acquaintance.

Peace and friendship with all mankind is our wisest policy, and I wish we may be permitted to pursue it.

True friendship can afford true knowledge. It does not depend on darkness and ignorance.