That's the way it is: life inculdes a lot of empty space. We are one-tenth living tissue, nine-tenths water; life is one-tenth Here and Now, nine-tenths a history lesson. For most of the time the Here and Now is neither now nor here.

Children, be curious. Nothing is worse (I know it) than when curiosity stops. Nothing is more repressive than the repression of curiosity. Curiosity begets love. It weds us to the world. It's part of our perverse, madcap love for this impossible planet we inhabit. People die when curiosity goes. People have to find out, people have to know.

All nature's creatures join to express nature's purpose. Somewhere in their mounting and mating, rutting and butting is the very secret of nature itself.

If you can't stand your own company alone in a room for long hours, or, when it gets tough, the feeling of being in a locked cell, or, when it gets tougher still, the vague feeling of being buried alive-then don't be a writer.

Part of the very impulse of writing for me is actually wanting to get away from myself.

I came from a lower-middle-class postwar family in a time of austerity and retrenchment, with no one in the family who was in any way artistic or a potential mentor to a budding writer, and yet this is what I became.

Possibly he knew, as he wrote this, that he was mad - because inside every madman sits a little sane man saying 'You're mad, you're mad.'