The language of friendship is not words but meanings

It is not so much our friends' help that helps us, as the confidence of their help.

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

Never make friends with people who are above or below you in status. Such friendships will never give you any happiness.

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

Depth of friendship does not depend on length of acquaintance.

Friendship without self-interest is one of the rare and beautiful things of life.

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

Friendship is the source of the greatest pleasures, and without friends even the most agreeable pursuits become tedious.

He has no enemies, but is intensely disliked by his friends.