Emanuel Lasker was a dogged Chessplayer; a man who would never concede defeat no matter how bad the situation appeared to be over the Chessboard. Once, a man approached the famed Chessmaster and enquired as to why he was so reticent about resigning lost positions. Lasker famously replied, “I keep on fighting as long as my opponent can make a mistake."
I have always loved that quotation (which is why it is my official sig) because not only is it great advice for the Chessplayer, but it is also great advice for our day to day adversarial relationships away from the chessboard....