It is obvious enough for the reader to conclude, "She loves young Emerson." A reader in Lucy's place would not find it obvious. Life is easy to chronicle, but bewildering to practice, and we welcome "nerves" or any other shibboleth that will cloak our personal desire. She loved Cecil; George made her nervous; will the reader explain to her that the phrases should have been reversed?

When love flies it is remembered not as love but as something else.

She stopped and leant her elbows against the parapet of the embankment. He did likewise. There is at times a magic in identity of position; it is one of the things that have suggested to us eternal comradeship.

I believe we shall come to care about people less and less, Helen. The more people one knows, the easier it becomes to replace them. It's one of the curses of London. I quite expect to end my life caring most for a place.

This element of surprise or mystery — the detective element as it is sometimes rather emptily called — is of great importance in a plot. It occurs through a suspension of the time-sequence; a mystery is a pocket in time, and it occurs crudely, as in "Why did the queen die?" and more subtly in half-explained gestures and words, the true meaning of which only dawns pages ahead. Mystery is essential to a plot, and cannot be appreciated without intelligence.

I have said that each aspect of the novel demands a different quality of the reader. Well, the prophetic aspect demands two qualities: humility and the suspension of the sense of humour.

One minute. You know nothing about him. He probably has his own joys and interests- wife, children, snug little home. That's where we practical fellows'- he smiled-'are more tolerant than you intellectuals. We live and let live, and assume that things are jogging on fairly well elsewhere, and that the ordinary plain man may be trusted to look after his own affairs.