There's a beautiful illustration of this principle from the NFL, of all places. When quarterback Andrew Luck gets sacked, he enthusiastically compliments his ta

There's a beautiful illustration of this principle from the NFL, of all places. When quarterback Andrew Luck gets sacked, he enthusiastically compliments his tackler for a great play. It completely messes up the opponent's psyche, at least according to this darkly funny Wall Street Journal story: http://www.wsj.com/articles/andrew-luck-the-nfls-most-perplexing-trash-talker-1418663249 http://www.wsj.com/articles/andrew-luck-the-nfls-most-perple...