The barrier to change is not too little caring; it is too much complexity.

I've always been interested in science - one of my favourite books is James Watson's 'Molecular Biology of the Gene.'

The vision is that people should have the ultimate in convenience. Being able to get the things they care about on the appropriate device.

Teaching is the human thing, in terms of building the kids' self-confidence, so if we take the broad ways that we want to see society to be better, science can only provide certain pieces of that.

If I was down to the last dollar of my marketing budget I'd spend it on PR!

I try to make time for reading each night. In addition to the usual newspapers and magazines, I make it a priority to read at least one newsweekly from cover to cover. If I were to read what intrigues me- say, the science and business sections - then I would finish the magazine the same person I was when I started. So I read it all.

Technology is just a tool. In terms of getting the kids working together and motivating them, the teacher is the most important.