But from the perspective of the aging parent, there is no major difference between four and fifteen, except that when your child is four, his motoring privileges are restricted to little toy Fisher-Price vehicles which are unlikely (although I would not totally rule it out in America) to sue you.

Albert Einstein, who discovered that a tiny amount of mass is equal to a huge amount of energy, which explains why, as Einstein himself so eloquently put it in a famous 1939 speech to the Physics Department at Princeton, 'You have to exercise for a week to work off the thigh fat from a single Snickers.'

I hope I don't sound like an old-fashioned stick-in-the-mud, but when I hear about people making vast fortunes without doing any productive work or contributing anything to society, my reaction is: “How can I get in on that?

I also saw a huge expansion of the Internet, with many major corporations, afraid of being left behind, spending hundreds of millions of dollars to develop World Wide Web sites in a frantic scramble to reach the vast new consumer market of Web use

I think Twitter is kind of fun, it's not deep and it never will be, but it's a great way to communicate one-liners and to sort of see what people are laughing about. It's a terrific source of misinformation.

If there really is a God who created the entire universe with all of its glories, and He decides to deliver a message to humanity, He will not use, as His messenger, a person on cable TV with a bad hairstyle.

If God had wanted us to spend all our time fretting about the problems of home ownership, He would never have created beer. This is not to say that I am recommending that you totally ignore your responsibilities as a homeowner and just sit around all day with a can of beer in your hand. No indeed, I have long been a believer in purchasing bottled beer, and pouring it into a chilled glass.