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 LaskerWhen Alekhine recognizes the weakness in his position he has a tendency to become very aggressive. Patient defence is not for him if he can see the slightest chance of creating an attack. Yet sound strategy often demands that you submit to the opponent's will so as to strengthen your weaknesses and get rid of defects in your game.
Emanuel LaskerThe game gives us a satisfaction that Life denies us. And for the Chess player, the success which crowns his work, the great dispeller of sorrows, is named 'combination'.
Emanuel LaskerA chess game, after all, is a fight in which all possible factors must be made use of, and in which a knowledge of the opponent's good and bad qualities is of the greatest importance.
Emanuel Lasker