Writing is a way of preserving memory.

全球经济中最大的未开发资源是女性的充分参与。

音乐是我的生命，我每天都在过这样的生活。

如果狮子能说话，我们也无法理解他。

The opening up of new markets, foreign or domestic, and the organizational development from the craft shop and factory to such concerns as U.S. Steel illustrate the same process of industrial mutation—if I may use that biological term—that incessantly revolutionizes the economic structure from within, incessantly destroying the old one, incessantly creating a new one.