The meeting of two personalities is like the contact of two chemical substances: if there is any reaction, both are transformed.

No good friends. No bad friends. Only people you want, need to be with; people who build their houses in your heart.

You are my best friend as well as my lover, and I do not know which side of you I enjoy the most. I treasure each side, just as I have treasured our life together.

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

Friendship is nothing else than an accord in all things, human and divine, conjoined with mutual goodwill and affection.

It is one of the blessings of old friends that you can afford to be stupid with them.

There is no friend as loyal as a book.

Adversity tests the sincerity of friends.

Marriage has no guarantees. If that's what you're looking for, go live with a car battery.

Friendship multiplies the good of life and divides the evil.

There is a magic in the memory of a schoolboy friendship. It softens the heart, and even affects the nervous system of those who have no heart.

True friends ... face in the same direction, toward common projects, interests, goals.

Anybody amuses me for once. A new acquaintance is like a new book. I prefer it, even if bad, to a classic.

Let there be no purpose in friendship save the deepening of the spirit.

A friend is one who has the same enemies as you have.

Friendship was given by nature to be an assistant to virtue, not a companion in vice.

Friendship is a single soul dwelling in two bodies.

If you go out looking for friends, you're going to find they are very scarce. If you go out to be a friend, you'll find them everywhere.

Knowing your own darkness is the best method for dealing with the darknesses of other people.

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

Two possibilities exist: either we are alone in the Universe or we are not. Both are equally terrifying.