The Greeks according to official history used letters for hundreds, for tens, and ones.It was extremely complicated. If you talk about Archimedes, you should use Greek letters.

If we look at everybody's darling, China, there is an analogue called Taiwan that is inhabited by the Chinese as well. But the standard of living and of innovation of the Taiwanese economy cannot be compared with the Chinese growth rate.

Capablanca possessed an amazing ability to quickly see into a position and intuitively grasp its main features. His style, one of the purest, most crystal-clear in the entire history of chess, astonishes one with his logic.

Chess is an art and not a spectator sport.

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.

Weaknesses of character are normally shown in a game of chess.

In chess the rules are fixed and the outcome is unpredictable, whereas in Putin's Russia the rules are unpredictable and the outcome is fixed.