In my day, the principal concerns of university students were sex, smoking dope, rioting and learning. Learning was something you did only when the first three weren't available.

If a potato can produce vitamin C, why can't we? Within the animal kingdom only humans and guinea pigs are unable to synthesize vitamin C in their own bodies. Why us and guinea pigs? No point asking. Nobody knows.

I had to drive to Minneapolis once, and went on a back road just to see the country. But there was nothing to see. It's just flat and hot, and full of corn and soybeans and hogs. Every once in a while you come across a farm or some dead little town where the liveliest thing is the flies.

The upshot of all this is that we live in a universe whose age we can't quite compute, surrounded by stars whose distances we don't altogether know, filled with matter we can't identify, operating in conformance with physical laws whose properties we don’t truly understand.

It is not true that the English invented cricket as a way of making all other human endeavors look interesting and lively; that was merely an unintended side effect... It is the only sport that incorporates meal breaks. It is the only sport that shares its name with an insect. It is the only sport in which spectators burn as many calories as players - more if they are moderately restless.

The first book I did - the first successful book - was a kind of a travel book, and publishers in Britain encouraged me to do more.

The best that can be said for Norwegian television is that it gives you the sensation of a coma without the worry and inconvenience.