所有企业需要永葆青春。如果客户群与你一起变老,你就会重蹈伍尔沃斯的覆辙。
That is one hard truth.It's hard to put a leash on a dog once you've put a crown on its head.
模型只是模型,而非事物本身。你无法吃掉菜单,无论描述多么准确。