后发亦制人“先发制人，后发制于人”这条在古代的兵书战策上常见的用兵计谋，如早今已被企业家相商人们广泛应用到产品的竞争和商战中。先发制人，是采取主动出击，力争掌握主动权的攻势战术，这方面成功的例子很多，因而被人们普遍看好，然而“兵无常势，水无常形”，若... The late-combat policy of “preemptive strikes and subsequent attacks on people” is a common military strategy used in ancient warfare strategies. It has been widely applied to product competition and commercial warfare by entrepreneurs and businessmen. Preemption is the offensive tactics that take the initiative to attack and strive to seize the initiative. There are many successful examples in this regard, and thus people are generally optimistic, but “the soldiers are not constant, the water is impermanent” if...