I've met enough KGB colonels in my life.

Chess is an art and not a spectator sport.

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.

Ratings are king and the money keeps flowing, and partisanship is so strong today that people rely on a few sources absolutely instead of thinking critically. So even being a cheerleader for a gameshow-host president with no respect for the rule of law or America's reputation in the world may not be a career-ending move.

Learning from our mistakes is critical for improving, but even I don't have patience for ranking my regrets. Regret is a negative emotion that inhibits the optimism required to take on new challenges. You risk living in an alternative universe, where if only you had done this or that differently, things would be better. That's a poor substitute for making your actual life better, or improving the lives of others. Regret briefly, analyze and understand, and then move on, improving the only life you have.

If people are being left behind, impoverished economically or even culturally, they will always be easily targeted by demagogues of any stripe, exploiting their hate and fear and making impossible promises. That impoverishment is more likely if we fight a doomed battle against automation and new technology, when what those people need most is the ambitious new tech that is the only proven way to create sustainable industries and jobs.

The Kremlin is constantly changing the rules of the game to suit its purposes. We are not playing chess, we're playing roulette.