By what right does White, in an absolutely even position, such as after move one, when both sides have advanced 1. e4, sacrifice a pawn, whose recapture is quite uncertain, and open up his kingside to attack? And then follow up this policy by leaving the check of the black queen open? None whatever!
Emanuel LaskerIn mathematics, if I find a new approach to a problem, another mathematician might claim that he has a better, more elegant solution. In chess, if anybody claims he is better than I, I can checkmate him.
Emanuel LaskerThe fatal hour of this ancient game is approaching. In its modern form this game will soon die a drawing death - the inevitable victory of certainty and mechanization will leave its stamp on the fate of chess.
Emanuel Lasker