You can't overestimate the importance of psychology in chess, and as much as some players try to downplay it, I believe that winning requires a constant and strong psychology not just at the board but in every aspect of your life.
Garry KasparovBy the time a player becomes a Grandmaster, almost all of his training time is dedicated to work on this first phase. The opening is the only phase that holds out the potential for true creativity and doing something entirely new.
Garry KasparovI'm not saying that George W. Bush did everything right. But even if you take a skeptical view of his Iraq war, [Barack] Obama made the more serious error of withdrawing his troops from Iraq early.
Garry KasparovEnormous self-belief, intuition, the ability to take a risk at a critical moment and go in for a very dangerous play with counter-chances for the opponent - it is precisely these qualities that distinguish great players.
Garry Kasparov