Emerging markets are hugely important.

The one size fits all approach of standardized testing is convenient but lazy.

My interest in film is sort of catholic - apart from science fiction and horror movies, I'll watch almost everything.

The media thinks that you have to make science sexy and concentrate on themes such as rivalry and the human issues.

If you really want to improve technology, if you want things to work better and be better, you've got to protect the person who spends a lot of effort, money, and time developing that new technology.

Companies are not ingenious, it's the people in them that are.

If robots are to clean our homes, they'll have to do it better than a person.