[Romans] never made any improvements on the cavalry. And amazingly, when you read the sources, they couldn't make it because stirrups were not known in Europe. For hundreds of years, the Romans couldn't make a cavalry which proved to be extremely effective.

We can't attribute a long history of democratic traditions to Japan, either, but today Japan boasts a fully-fledged democracy in which governments change according to democratic procedures. It's no coincidence that the Taiwanese, Japanese, and South Korean economies are among the most innovative in Asia.

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

We have again a strange gap. We have the big scientific discoveries around the second, third century BC. Then we have an invention of the so-called Arab system, the positional system of counting with zero dated to the eighth or ninth century.

Barack Obama took over after Vladimir Putin's first aggression, in Georgia. In 2009, he did the reset policy because they had these stupid ideas about former president Dmitry Medvedev. They thought he would be the leader, not Putin. Everyone played this game with Medvedev as their bet, Berlin, Paris, London, the idea of smoothly transferring to something more acceptable. It was always a charade, a Putin project to solidify his power and come back after four years of nominal occupation of the office by Medvedev.

I may play some exhibition games so I don't want to quit the game of chess completely. I just decided and it's a firm decision not to play competitive chess anymore.

I would like to travel to my country again, to a country without a dictatorship, to a post-Putin Russia.