It's always better to sacrifice your opponent's men
An isolated pawn spreads gloom all over the chessboard.
No one ever won a game by resigning.
The tactician must know what to do whenever something needs doing; the strategist must know what to do when nothing needs doing
It is said that an ounce of common sense can outweigh a ton of 'variations'.
Shall we ever live to see the following wise prohibition - the audience is forbidden to smoke and the masters are forbidden to 'smoke out' the audience by playing exchanging variations?