Perhaps I shall not write my account of the Paleolithic at all, but make a film of it. A silent film at that, in which I shall show you first the great slumbering rocks of the Cambrian period, and move from those to the mountains of Wales...from Ordovician to Devonian, on the lush glowing Cotswolds, on to the white cliffs of Dover... An impressionistic, dreaming film, in which the folded rocks arise and flower and grow and become Salisbury Cathedral and York Minster.

We make choices but are constantly foiled by happenstance.

Unless I am a part of everything I am nothing.

I believe that the experience of childhood is irretrievable. All that remains, for any of us, is a headful of brilliant frozen moments, already dangerously distorted by the wisdoms of maturity.

I'm now an agnostic but I grew up on the King James version, which I'm eternally grateful for.

I can walk about London and see a society that seems an absolutely revolutionary change from the 1950s, that seems completely and utterly different, and then I can pick up on something where you suddenly see that it's not.

We open our mouths and out flow words whose ancestries we do not even know. We are walking lexicons. In a single sentence of idle chatter we preserve Latin, Anglo-Saxon, Norse: we carry a museum inside our heads, each day we commemorate peoples of whom we have never heard.