Friendship, like the immortality of the soul, is too good to be believed.

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

There are no rules for friendship. It must be left to itself. We cannot force it any more than love.

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

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

When the world is so complicated, the simple gift of friendship is within all of our hands.

A true friend is someone who is there for you when he'd rather be anywhere else.

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

Friendship is always a sweet responsibility, never an opportunity.

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