Right, left, Greens, Baathists, whatever: it comes down to grabbing and holding power and using ideology - or religion, race - as a justification.

Anything that we know how we do, machines will do better. Now, the key element of this phrase is, "We know how we do it." Because we do many things without knowing exactly how we do them. So this is the area where machines are vulnerable, because it still has to learn from some kind of experience. It needs something - at least the rules of the game. You have to bring in something that will help the machine to start learning. It's like square one. If there's nothing there, if you can't explain it, that's a problem.

If you don't take risks, you don't drink champagne.

The handover of power to [Dmitry] Medvedev was rather painless, everybody thought that the waves would calm automatically. By now, it's quite clear that [Vladimir] Putin doesn't want to relinquish the levers of power.

The only way to fail for me is just not to try.

Where do poor young people turn? ISIS has a mission for you to change the world! It's a horrific vision, but it's a vision. Perhaps for white supremacists, you can add the additional storyline that they believe that they are having something taken from them by outsiders, by immigrants. Not only are they losing out and bored, but they think they are victims and that they know who is responsible.

Russia's inclination toward authoritarianism undoubtedly strengthened the leaders in Azerbaijan, Armenia, and Kazakhstan, as they are afraid of normal democratic procedures.