纵观古今战例,只知胜而不知败者,多由胜转败,甚而一败再败,一败涂地。公元200年的官渡之战,起初袁绍本来打了胜仗,但因胜而骄傲轻敌,反中了曹操声东击西之计,败于白马。此时袁绍粮草、兵力仍远远超过曹操,完全可以驻守延津,稳扎稳打,持久作战,逐步转败为胜。遗憾的是,袁绍执迷不悟,在准备不周的情况下,恃强急攻,结果连吃败仗,10 Throughout the ancient and modern cases, only known to win without knowing the loser, more than winning the defeat, and even defeated, defeat. In the war of 200 Guandu, Yuan Shao originally won the war of victory. However, he was proud and underappreciated. He defeated Cao Cao in his attack on the west and defeated the White Horse. Yuan Shao forage at this time, troops are still far more than Cao Cao, Yanjin can be stationed, steady and steady, long-term combat, and gradually turn defeat to victory. Regrettably, Yuan Shao did not realize what he did, and in a poorly prepared situation, he relied on a quick attack and even suffered a defeat. 10