As leaders, it is incumbent on all of us to make sure we are building a world in which every individual has an opportunity to thrive. Understanding what AI can do and how it fits into your strategy is the beginning, not the end, of that process.

AI has been making tremendous progress in machine translation, self-driving cars, etc. Basically, all the progress I see is in specialised intelligence. It might be hundreds or thousands of years or, if there is an unexpected breakthrough, decades.

Deep-learning will transform every single industry. Healthcare and transportation will be transformed by deep-learning. I want to live in an AI-powered society. When anyone goes to see a doctor, I want AI to help that doctor provide higher quality and lower cost medical service. I want every five-year-old to have a personalised tutor.

Despite all the hype and excitement about AI, it's still extremely limited today relative to what human intelligence is.

I often wonder if I should adopt a cause to call my own or start tweeting inspirational messages. And when tragedy strikes and the world takes to social media, is it now my responsibility to respond with #RIPs and #prayfors?

Social media is not the place to work out your problems with people.

Be skeptical of concepts that divorce war from its political nature, particularly those that promise fast, cheap victory through technology.

Last time I checked, the digital universe was expanding at the rate of five trillion bits per second in storage and two trillion transistors per second on the processing side.