I did not believe I was superior to him. Perhaps the chief reason for his defeat was the overestimation of his own powers arising out of his overwhelming victory in New York, 1927, and his underestimation of mine.

I have had to work long and hard to eradicate the dangerous delusion that, in a bad position, I could always, or nearly always, conjure up some unexpected combination to extricate me from my difficulties.

Psychology is the most important factor in chess.

Oh! this opponent, this collaborator against his will, whose notion of Beauty always differs from yours and whose means (strength, imagination, technique) are often too limited to help you effectively! What torment, to have your thinking and your phantasy tied down by another person!

The fact that a player is very short of time is to my mind, as little to be considered as an excuse as, for instance, the statement of the law-breaker that he was drunk at the time he committed the crime.

Never before and never since have I seen - and I cannot even imagine, such an amazing rapidity of chess thinking that Capablanca possessed in 1913-14. In blitz games he gave all the St. Petersburg players odds of five minutes to one - and he won.

I think that for the highest achievements nowadays... need to have the stable as a rock scientific base. And also need to own modesty.