People who bore one another should meet seldom; people who interest one another, often.

A friend is someone who knows the song in your heart and can sing it back to you when you have forgotten the words.

To the Ancients, Friendship seemed the happiest and most fully human of all loves; the crown of life and the school of virtue. The modern world, in comparison, ignores it.

Friendship is unnecessary, like philosophy, like art, like the universe itself (for God did not need to create). It has no survival value; rather it is one of those things which give value to survival.” p.71

“Affection is taken as the image when God is represented as our Father; Eros, when Christ is represented as the Bridegroom of the Church.” p.78

“The little pockets of early Christians survived because they cared exclusively for the love of “the brethren” and stopped their ears to the opinion of the Pagan society all around them.” p.70

“Friendship is even, if you like, angelic. But man needs to be triply protected by humility if he is to eat the bread of angels without risk.” p.87

When the two people who thus discover that they are on the same secret road are of different sexes, the friendship which arises between them will very easily pass – may pass in the first half hour – into erotic love. Indeed, unless they are physically repulsive to each other or unless one or both already loves elsewhere, it is almost certain to do so sooner or later. And conversely, erotic love may lead to Friendship between the lovers. But this, so far from obliterating the distinction between the two loves, puts it in a clearer light. If one who was first, in the deep and full sense, your Friend, is then gradually or suddenly revealed as also your lover you will certainly not want to share the Beloved’s erotic love with any third. But you will have no jealousy at all about sharing the Friendship. Nothing so enriches an erotic love as the discovery that the Beloved can deeply, truly and spontaneously enter into Friendship with the Friends you already had; to feel that not only are we two united by erotic love but we three or four or five are all travelers on the same quest, have all a common vision.

Friendship ... is born at the moment when one man says to another "What! You too? I thought that no one but myself . . .