My friendships, they are a very strong part of my life, they are as light as gossamer but also they are as strong as steel. And I cannot throw them off, nor altogether do with them or without them. And I love them at the point where they say: It is nice to see you again. And I love them too at the point when they say: Good-bye, come again soon. The rhythm of friendship is a very good rhythm.
Novel on yellow paper: or, Work it out for yourself (ed. Jonathan Cape, 1969)