Your God person puts an apple tree in the middle of a garden and says, do what you like, guys, oh, but don't eat the apple. Surprise surprise, they eat it and he leaps out from behind a bush shouting "Gotcha". It wouldn't have made any difference if they hadn't eaten it.' 'Why not?' 'Because if you're dealing with somebody who has the sort of mentality which likes leaving hats on the pavement with bricks under them you know perfectly well they won't give up. They'll get you in the end.

The Universe, as has been observed before, is an unsettlingly big place, a fact which for the sake of a quiet life most people tend to ignore.

In fact there was only one species on the planet more intelligent than dolphins, and they spent a lot of their time in behavioural research laboratories running around inside wheels and conduction frighteningly elegant and subtle experiments on man. The fact that once again man completely misinterpreted this relationship was entirely according to these creatures’ plans.

Time doesn't necessarily happen in chronological order.

See first, think later, then test. But always see first. Otherwise you will only see what you were expecting. Most scientists forget that.

You ARE Zaphod Beeblebrox?' 'Yeah,' said Zaphod, 'but don't shout it out or they'll all want one.' 'THE Zaphod Beeblebrox?' 'No, just A Zaphod Beeblebrox, didn't you hear I come in six packs?' 'But sir,' it squealed, 'I just heard on the sub-ether radio report. It said you were dead...' 'Yeah, that's right, I just haven't stopped moving yet.

I am terribly proud of-I was born in Cambridge in 1952 and my initials are DNA!