For some people, success is a zero sum game. They think that if they push other people out of the way, fewer people can compete with them. That's one way of seeing the world. It's dog eat dog. It's, sadly, always going to be there.

A surprising number of people - including many students of literature - will tell you they haven't really lived in a book since they were children. Sadly, being taught literature often destroys the life of the books.

Soon I knew the craft of experimental physics was beyond me - it was the sublime quality of patience - patience in accumulating data, patience with recalcitrant equipment - which I sadly lacked.

But alas, they are all sadly deficient, because they leave us under the domination of political and religious prejudices; and they are as inefficient as the sleepy dose of an ordinary sermon.

E-mail is the most influential application ever to appear on a personal computer, and it remains sadly deficient.

The flag that was the symbol of slavery on the high seas for a long time was not the Confederate battle flag, it was sadly the Stars and Stripes.

I have always been an honest trader. I come from a school of traders where there was honour in the deal. No contracts, just a handshake and that's it, done. That's the way I prefer to do business but it's not always possible these days, sadly.

Sadly, I've learnt that prejudice still exists in parts of the entertainment industry - I did an interview with a magazine once, and the journalist quite openly said they wouldn't put a black person on the front cover because the magazine wouldn't sell.

Our government has made a number of promises to the men and women who served in our nation's armed forces. Sadly, these promises of health care, education and other benefits have existed more in rhetoric than in reality.