[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.

Chess is one of the few arts where composition takes place simultaneously with performance

Constructs like race will decline in relevance in a roboticized world. That how well one human subset or community - a race, a nationality, a religion - is doing will be secondary to how well humanity in general is doing in face of the robot revolution.

Like Dvoretsky, I think that (all other things being equal), the analytical method of studying chess must give you a colossal advantage over the chess pragmatist, and that there can be no certainty in chess without analysis. I personally acquired these views from my sessions with Mikhail Botvinnik, and they laid the foundations of my chess-playing life.

The situation in the [North Caucasus ] region can easily get out of control if the capital inflow is interrupted. It is apparent, even when leaving democratic institutions and values aside for a moment, that [Vladimir] Putin's regime has led the country down a blind alley. Our task is to usher in a shift of paradigms, a new foundation.

One does not succeed by sticking to convention.

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.