The value chain is the set of activities through which a product or service is created and delivered to customers.
价值链是通过其创造并将产品或服务交付给客户的一系列活动。
The best way to predict the future is to invent it.
一个人做得越多,看得越多,感受得越多,就越有能力去做。
获胜的唯一途径就是比别人学得更快。