Of course, errors are not good for a chess game, but errors are unavoidable and in any case, a game without ant errors, or as they say 'flawless game' is colorless.
Mikhail TalJust as one's imagination is stirred by a girl's smile, so is one's imagination stirred by the possibilities of chess.
Mikhail TalI think that the FIDE leaders have to reconsider the current drawing rules - their advantages aren't very clear, but their shortcomings are obvious. Artificial drawing of the lots is detrimental for everyone.
Mikhail Tal