Ninety percent of the book variations have no great value, because either they contain mistakes or they are based on fallacious assumptions; just forget about the openings and spend all that time on the endings.
Jose Raul CapablancaPeople who want to improve should take their defeats as lessons, and endeavor to learn what to avoid in the future. You must also have the courage of your convictions. If you think your move is good, make it.
Jose Raul CapablancaYour Soviet players are cheating, losing the games on purpose to my rival, Botvinnik, in order to increase his points on the score. - (to Stalin in Moscow 1936 where he finished in 1st place, 1 point ahead of Botvinnik)
Jose Raul Capablanca