When you see a good move, look for a better one

I feel that my chess strengths are still here, ... I believe I can still improve.

In chess, as a purely intellectual game, where randomness is excluded, - for someone to play against himself is absurd ...
It is as paradoxical, as attempting to jump over his own shadow.

I am lucky, ... that the popular sport in the Soviet Union was chess and not baseball.

The product that will not sell without advertising will not sell profitably with advertising.

[Such] genetic fingerprinting, ... has helped solve crimes, settle paternity and immigration disputes, establish the bases of inherited diseases, enhance transplantation biology, save endangered species, establish human origins and migrations and advance countless other beneficial endeavors.