Inevitably the machines must win, but there is still a long way to go before a human on his or her best day is unable to defeat the best computer.

The legend of the best player of chess has been destroyed.

With some reservation, it can be said that certain democratic elements are present in Georgia as well; but it is very clear that the government has to pronounce its explicit wish to resign before something is going to happen. On the western front, only Belarus is an exception.

Dictatorships can exist with free markets - not that China is really a free market - especially in poor countries where the regime insists that it's a choice between food and liberty, a false choice. But increasing affluence will inevitably result in political pressure.

There is no doubt that [Vladimir] Putin is responsible for this crime, whether or not he gave the order to commit the murder [of Boris Nemtsov] himself. Putin created the conditions and atmosphere that have made this kind of thing possible.

People's minds are polluted by these dark pictures of the future from Hollywood: "The Terminator," the Skynet, "The Matrix." It's world where there's no room for humans, or they have to fight against the machines. I think it's just a way, way, way, way in the future. Is it going to happen? I don't know. For me, these debates are not similar, but they resemble debates about how the sun will turn into a supernova in 4 to 5 billion years. Frankly, I don't care.

One does not succeed by sticking to convention. When your opponent can easily anticipate every move you make, your strategy deteriorates and becomes commoditized.