Looking ahead, I believe that the underlying importance of higher education, of science, of technology, of research and scholarship to our quality of life, to the strength of our economy, to our security in many dimensions will continue to be the most important message.

They've just gone over the line in my opinion, and again, there's a proper time for a pat down, there's a proper time for an advanced technology body search, but it has to be done with some thought.

I try to write about how we live today, how we use language, technology, our bodies.

There has been a huge advance in technology, which has improved the safety of the cars incredibly, but there are still some heavy crash impacts and in certain circumstances there is still the chance of fire today.

Technology should be an important ingredient. It may be and should be a tool for social development.