From Louise Glück’s Paris Review interview:

Most of my books are dedicated to my friends. My friends are the center of my life. They are crucial. I change my life to be sure that I see them. They’re all quite different people. I would be impoverished without them. Recently, I bought a small house in Vermont, where my oldest friends still are. My dearest friend now lives two minutes away. For a very long time, I lived in Cambridge and showed her everything I wrote though she lived elsewhere, but now another form of the friendship has been resumed, and it seems that it was waiting to be resumed at any time when it could be. My friendships with people in different cities seem to be like that. There can be a distance in time and also a geographical distance, but when I see them again, it’s as though no time has passed. I mean, much time has passed, many things have changed, but you resume the conversation about what’s going on in the same way as before. And that is the most extraordinary ongoing fact of my life.