Gwen: Yes. What are you going to write?

John: I want to try and write something for the ordinary sort of person, who’s just lost and discontented. There are some.

Gwen: Heaps and heaps.

John: That might be my job; it’s not much; when one talks of doing, what can one do, oneself, seems so inadequate. But it would have been a poor excuse before a tribunal: “I’m not going to join up.” “Why?” “I don’t see myself winning the war single-handed” ... plenty only stopped a bullet going into something else. I may only encourage somebody else to do something.

Gwen: You’re lucky having something you know you ought to do. I wish I had.

John: You have!

Gwen: What?

John: There’s one way all our lot can help: it’s probably the best way, too.

Gwen: What is it?

John: To live by what you believe, which is difficult ... and not by what you don’t believe, which is easy.