We must address, individually and collectively, moral and ethical issues raised by cutting-edge research in artificial intelligence and biotechnology, which will enable significant life extension, designer babies, and memory extraction.

For centuries, economic thinkers, from Adam Smith to John Maynard Keynes, have tried to identify the elusive formula that makes some countries more prosperous and successful than others. My curiosity about this topic spurred me, as a young professor of economics in the late 1970s, to research new ways of measuring national competitiveness.

It was a hallmark of Nelson Mandela's leadership that being open to change made him appear not weaker, but even stronger.

I am a great enthusiast and early adopter of technology, but sometimes I wonder whether the inexorable integration of technology in our lives could diminish some of our quintessential human capacities, such as compassion and cooperation.

Basically, I'm working on global domination. I plan to have members globally. What I'm looking to do is expand in a way that allows us to provide more access and take advantage of the sort of 'world is flat' technology platform, where it doesn't matter where you're located.

It is the nature of government and of technology to establish control.

Nuclear power is a young technology - there's so much more to be discovered. That's what makes it so exciting to me. Yes, there are problems, but innovative people are going to be able to come up with solutions and bring the technology to its full potential.

Working in the digital domain, you're using approximations of things; the actual sound wave never enters the equation. You deal with sections of it, and you're able to do so much more by just reducing the information to a finite amount.