You don't have to burn books to destroy a culture. Just get people to stop reading them.
Efficiency and technology are the keys to surviving in a volatile oil market.
社会结构因此被定义为实际存在的社会关系的总网络。
好的设计是隐形的;只有当它不好时你才会注意到。
做产品要有敬畏之心,要对用户负责。