21.   The extent to which life is difficult in old age is by no means all determined by nature.

22.   The grid states nothing about the degree to which investment is necessary to retain star position or sufficient to build competitive advantage.

23.   The one companion to whom he was unswervingly faithful and attentive was his typewriter.

24.   They looked both sly and exhilarated, as though they were off to some party that would end in tears.

25.   They were off to Italy and wanted to make an early start.

26.   To Chrissie he is a friend, to Terry a revelatory lover, and to Melanie a soul mate.

27.   To Freud man is a social animal without being entirely a socialized animal.

28.   To her left was a corner, the interior flanking out in that direction possibly to form a side chapel.

29.   To him it is only an aborted social science.

30.   To him it is the natural thing to do.