Instead of loving your enemies - treat your friends a little better.

A friendship founded on business is better than a business founded on friendship.

A quarrel between friends, when made up, adds a new tie to friendship.

Friendship is always a sweet responsibility, never an opportunity.

Caring for but never trying to own may be a further way to define friendship.

An excellent man he has no enemies and none of his friends like him.

Real friendship, like real poetry, is extremely rare - and precious as a pearl.

The friend is the man who knows all about you, and still likes you.

Our friends interpret the world and ourselves to us, if we take them tenderly and truly.

Friendship multiplies the good of life and divides the evil.