Friendship is always a sweet responsibility, never an opportunity.

One of the most beautiful qualities of true friendship is to understand and to be understood.

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

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

An insincere and evil friend is more to be feared than a wild beast a wild beast may wound your body, but an evil friend will wound your mind.

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

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

A friend is one who knows you and loves you just the same.

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

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