My best friend is the one who brings out the best in me.

Be slow to fall into friendship but when thou art in, continue firm and constant.

Never explain - your friends do not need it and your enemies will not believe you anyway.

Friendship is always a sweet responsibility, never an opportunity.

Walking with a friend in the dark is better than walking alone in the light.

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

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

Each friend represents a world in us, a world not born until they arrive, and it is only by this meeting that a new world is born.

Friendship is the shadow of the evening, which increases with the setting sun of life.

Friendship is unnecessary, like philosophy, like art... It has no survival value rather it is one of those things that give value to survival.